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DateTitreDurée
11 Mar 2023Jupiter is the fifth planet from the Sun and the largest in the Solar System00:04:08
It is a gas giant with a mass more than two and a half times that of all the other planets in the Solar System combined, and slightly less than one one-thousandth the mass of the Sun. Jupiter is the third brightest natural object in the Earth's night sky after the Moon and Venus, and it has been observed since prehistoric times. It was named after Jupiter, the chief deity of ancient Roman religion
05 Jun 2023A black hole is a region of spacetime where gravity is so strong that nothing,00:02:54
The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.The boundary of no escape is called the event horizon. Although it has a great effect on the fate and circumstances of an object crossing it, it has no locally detectable features according to general relativity.In many ways, a black hole acts like an ideal black body, as it reflects no light
24 Feb 2023Venus is the second planet from the Sun. It is sometimes called Earth's sister or twins00:05:28
Venus is the second largest terrestrial object of the Solar System. It has a surface gravity slightly lower than on Earth and has a weak induced magnetosphere. The atmosphere of Venus consists mainly of carbon dioxide, and, at the planet’s surface, is the densest and hottest of the atmospheres of the four terrestrial planets.
07 Mar 2023Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System00:04:01
Mars is named for the Roman god of war. Mars is a terrestrial planet with a thin atmosphere and has a crust primarily composed of elements similar to Earth's crust, as well as a core made of iron and nickel. Mars has surface features such as impact craters, valleys, dunes, and polar ice caps. Mars has two small, irregularly shaped moons, Phobos and Deimos.
28 Feb 2023Earth is the third planet from the Sun and the only place known in the universe for life00:05:15
While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. Liquid water makes most of Earth's surface, with 70.8% of Earth's surface area taken by ocean, making Earth an ocean world with extensive ice covers currently around Earth's polar regions. Land, consisting of continents and islands
03 Jul 2024Dark energy is a mysterious and enigmatic force that constitutes approximately 68% of the universe.00:04:04

It is hypothesized to be the driving factor behind the accelerated expansion of the universe, a phenomenon first observed in the late 1990s by two independent research teams studying distant supernovae. Despite its significant presence, dark energy's exact nature remains one of the most profound mysteries in modern cosmology and physics.


13 May 2024The Milky Way Galaxy is an expansive spiral galaxy that is home to our Solar System along with billions of other stars and planets. 00:02:57

Stretching about 100,000 light-years in diameter, it is a part of a larger group of galaxies known as the Local Group. This majestic galaxy, seen from Earth as a milky band of light arching across the night sky, contains a complex structure of spiral arms wrapped around a dense central bulge, which is believed to harbor a supermassive black hole known as Sagittarius A*.


27 May 2024The Sun, our closest star, is a colossal sphere of hot plasma at the center of the Solar System.00:03:24

Its gravity holds the Solar System together, influencing the orbits of planets, moons, comets, and asteroids. This stellar giant is primarily composed of hydrogen and helium, undergoing nuclear fusion in its core, where hydrogen atoms combine to form helium, releasing a tremendous amount of energy. This process is the source of the Sun's light and heat, essential for life on Earth.

17 Mar 2023Saturn is the sixth planet from the Sun and the second-largest in the Solar System00:03:36
It is a gas giant with an average radius of about nine and a half times that of Earth.It has only one-eighth the average density of Earth, but is over 95 times more massive. Saturn's interior is most likely composed of a rocky core, surrounded by a deep layer of metallic hydrogen, an intermediate layer of liquid hydrogen and liquid helium
31 May 2023Universe is all of space and time and their contents,including planets, stars, galaxies00:04:26
Some of the earliest cosmological models of the universe were developed by ancient Greek and Indian philosophers and were geocentric, placing Earth at the center.Over the centuries, more precise astronomical observations led Nicolaus Copernicus to develop the heliocentric model with the Sun at the center of the Solar System. In developing the law of universal gravitation, Isaac Newton built upon Copernicus's work as well as Johannes Kepler's laws of planetary motion and observations by Tycho Brahe
22 Mar 2023Uranus is the seventh planet from the Sun. It is named after Greek sky deity Uranus00:03:29
Uranus has the third-largest planetary radius and fourth-largest planetary mass in the Solar System. The planet is similar in composition to Neptune, and both have bulk chemical compositions which differ from those of the other two giant planets, Jupiter and Saturn (the gas giants). For this reason, scientists often distinguish Uranus and Neptune as "ice giants
02 Jan 2024Book 101 Review Volume 2 Selected by Daniel Lucas00:03:20
Available on Audible and iTunes. "Book 101 Review Volume 2" continues the insightful exploration of literature and knowledge that was begun in the first volume. This ambitious compilation assembles reviews, critiques, and analyses of 101 significant works from a diverse array of genres, authors, and themes.
01 May 2023The Milky Way is the galaxy that includes the Solar System00:04:36
The term Milky Way is a translation of the Latin via lactea, from the Greek γαλακτικὸς κύκλος (galaktikòs kýklos), meaning "milky circle".[26][27] From Earth, the Milky Way appears as a band because its disk-shaped structure is viewed from within. Galileo Galilei first resolved the band of light into individual stars with his telescope in 1610. Until the early 1920s, most astronomers thought that the Milky Way contained all the stars in the Universe.[28] Following the 1920 Great Debate between the astronomers Harlow Shapley and Heber Doust Curtis,[29] observations by Edwin Hubble showed that the Milky Way is just one of many galaxies.
16 Apr 2023Neptune is the eighth planet from the Sun and the farthest known planet in the Solar System00:03:52
It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth, and slightly more massive than its near-twin Uranus. Neptune is denser and physically smaller than Uranus because its greater mass causes more gravitational compression of its atmosphere. Being composed primarily of gases and liquids, it has no well-defined solid surface
04 Mar 2023Spring Flowers Volume 56 Fancy by Daniel Lucas00:00:34
Available on Amazon and leading online bookstores worldwide
29 Dec 2023Life is Too Short: A Journey of Discovery, Fulfillment, and Joy by Daniel Lucas00:04:01
Available on Audible and iTunes. Life is Too Short: A Journey of Discovery, Fulfillment, and Joy" is a conceptual book that serves as an inspirational guide, exploring various facets of the human experience. It encourages readers to live life to the fullest, recognizing that life's brevity calls for intention, appreciation, and celebration.
24 Jun 2024Asteroids are small rocky bodies that orbit the Sun, primarily found in the asteroid belt between Mars and Jupiter.00:03:01

These remnants from the early solar system offer crucial insights into its formation and evolution. They vary widely in size, ranging from tiny pebbles to objects spanning hundreds of kilometers. The largest known asteroid, Ceres, is about 940 kilometers in diameter and is also classified as a dwarf planet. 


27 Jun 2023Spring Flowers Volume 56 Fancy by Daniel Lucas00:00:34
Available on Amazon and leading online bookstores worldwide.
11 Nov 2023Life is Too Short A Journey of Discovery,Fulfillment,and Joy by Daniel Lucas00:00:28
Available on Amazon and leading online bookstores worldwide. Life is Too Short: A Journey of Discovery, Fulfillment, and Joy" is a conceptual book that serves as an inspirational guide, exploring various facets of the human experience. It encourages readers to live life to the fullest, recognizing that life's brevity calls for intention, appreciation, and celebration.
20 Jun 2024Food 101 Foundation00:01:43

The Food 101 Foundation is dedicated to combating food insecurity and promoting nutritional well-being in underserved communities. Our primary goals include alleviating hunger by providing access to nutritious meals, educating communities on healthy eating habits, and supporting local food systems to ensure sustainable sources of nourishment. We advocate for policies that address the root causes of food insecurity, empower communities through initiatives like community gardens, and work to reduce food waste by redirecting surplus food to those in need. Additionally, we aim to enhance school meal programs to support children's development and raise public awareness to mobilize community support and volunteerism. Through these efforts, the Food 101 Foundation strives to create lasting change and build healthier, more resilient communities.

⁠https://gofund.me/d6019029⁠


11 Jun 2024Gravity is one of the fundamental forces in the universe, shaping the structure and behavior of everything from the smallest particles to the largest galaxies. 00:04:41

At its core, gravity is the attractive force that exists between all objects with mass. This force is what keeps planets in orbit around stars, holds galaxies together, and causes objects to fall to the ground on Earth. It was first mathematically described by Sir Isaac Newton in the 17th century, who formulated the law of universal gravitation. According to Newton, every mass exerts an attractive force on every other mass, with the force being directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

14 Jun 2024Book 101 Review Foundation00:02:33

https://gofund.me/db5ab1e2

We are excited to announce a special fundraiser hosted by Book 101 Review podcast in support of less fortunate children around the world. Our goal is to foster a love for reading and provide essential educational resources to children who need them the most. By participating in this fundraiser, you can help us supply books, school supplies, and other learning materials to underprivileged communities. Every donation, no matter the size, will make a significant difference in a child's education and future. Join us in this noble cause and help us spread the joy of reading to every corner of the globe.

24 May 2024Gravitational waves are ripples in the fabric of spacetime caused by some of the most violent and energetic processes in the universe. 00:04:05

Predicted by Albert Einstein in 1916 as a consequence of his General Theory of Relativity, these waves propagate at the speed of light, carrying with them information about their cataclysmic origins and about the nature of gravity. Unlike electromagnetic waves, which travel through space, gravitational waves actually travel through spacetime itself, making them a unique messenger in the realm of astrophysics.


02 Jun 2024Event Horizon00:03:50

The event horizon of a black hole is one of the most captivating and enigmatic concepts in astrophysics. It represents the boundary surrounding a black hole, beyond which no information or matter can escape the gravitational pull. This invisible surface marks a point of no return, where the escape velocity exceeds the speed of light. The event horizon, therefore, creates a stark divide between the observable universe and the hidden singularity at the black hole's core. Understanding the event horizon is crucial for grasping the fundamental nature of black holes and the limits of our observable universe.

08 Jun 2023The neutrino is so named because it is electrically neutral00:04:05
The rest mass of the neutrino is much smaller than that of the other known elementary particles excluding massless particles.The weak force has a very short range, the gravitational interaction is extremely weak due to the very small mass of the neutrino, and neutrinos do not participate in the strong interaction.Thus, neutrinos typically pass through normal matter unimpeded and undetected
27 May 2023The Andromeda Galaxy is a barred spiral galaxy and is the closest major galaxy to the Milky Way00:02:42
It has a diameter of about 46.56 kiloparsecs (152,000 light-years)[8] and is approximately 765 kpc (2.5 million light-years) from Earth. The galaxy's name stems from the area of Earth's sky in which it appears, the constellation of Andromeda, which itself is named after the princess who was the wife of Perseus in Greek mythology.
21 Jun 2023The Oort Cloud is a theoretical concept of a cloud of predominantly icy planetesimals 00:04:02
The outer limit of the Oort cloud defines the cosmographic boundary of the Solar System and the extent of the Sun's Hill sphere
20 May 2024The Big Bang theory is a cornerstone of modern cosmology and describes the origin of the universe as we know it. 00:03:24

According to this theory, the universe began from an extremely dense and hot state approximately 13.8 billion years ago and has been expanding ever since. This initial explosion not only created the majority of matter but also the physical laws that govern our cosmos.


Initially, the universe was in a state of extreme heat and density. Within the first few moments, it began expanding rapidly—a phase known as cosmic inflation. This expansion helped to smooth out any irregularities or anisotropies in the nascent universe, laying the groundwork for a more uniform distribution of energy and matter. As the universe expanded, it also began to cool, allowing for the formation of subatomic particles, and later simple atoms.

30 Jun 2024BSL learning Materials.00:00:48

At BSL Learning, we're dedicated to providing you with the best learning resources and support. Whether you're just starting out or looking to enhance your skills, we've got everything you need to succeed! Our comprehensive courses are designed to cater to all your educational needs. From expert instructors to top-notch materials, you can trust us to guide you every step of the way. Join us today and experience the difference with BSL Learning! Let's make your learning journey a success together. Call us: 09278404562 Email: bsl_shama1@yahoo.com#BSLLearning #WeGotYouCovered #EducationExcellence #LearningJourney #SkillUp #SuccessStartsHere #StayInformed #EmpowerYourself #KnowledgeIsPower #LearningCommunity

14 May 2024The Orion Cluster, or the Orion Nebula Cluster (ONC), represents one of the most fascinating and studied objects in the night sky. 00:03:58

Nestled within the Orion Nebula, which itself is a part of the larger Orion Molecular Cloud Complex, the cluster is a vivid laboratory for the study of young stars and their development. This cluster is relatively close to Earth, situated approximately 1,300 light-years away, in the constellation of Orion, making it an accessible and invaluable resource for astronomers.


02 Sep 2023Earth's Fever: The Unraveling Climate and Our Race to Restore Balance by Daniel Lucas00:01:20
Available on Amazon and leading online bookstores worldwide. In the comprehensive and enlightening book, "Earth's Fever: The Unraveling Climate and Our Race to Restore Balance," readers are taken on an explorative journey through the complex landscape of climate change. Authored with passion, precision, and a profound sense of urgency, this book serves as both a wake-up call and a roadmap to action. Spanning 40 compelling chapters and an inspiring epilogue, "Earth's Fever" delves into the multifaceted dimensions of the global climate crisis. From the science of melting ice and rising seas to the ethics of climate justice and grassroots movements, this book leaves no stone unturned.
20 Feb 2023The Sun is the star at the center of the Solar System00:04:49
It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radiation, and is the most important source of energy for life on Earth.
18 Jun 2024Jupiter, the fifth planet from the Sun, is an awe-inspiring giant that dominates our solar system00:03:51

One of Jupiter's most captivating features is its atmosphere, characterized by colorful bands and zones created by strong winds that blow in opposite directions. These bands, composed of ammonia clouds, vary in color from white and yellow to shades of red and brown. The interplay of these clouds creates a mesmerizing pattern that has intrigued astronomers for centuries. The planet's fast rotation, completing one spin in just under 10 hours, contributes to the dynamic and turbulent atmosphere.

23 Feb 2023Mercury is the smallest planet in the Solar System and the closest to the Sun00:04:36
Its orbit around the Sun takes 87.97 Earth days, the shortest of all the Sun's planets. It is named after the Roman god Mercurius (Mercury), god of commerce, messenger of the gods, and mediator between gods and mortals, corresponding to the Greek god Hermes
11 Jun 2023Star clusters are large groups of stars held together by self-gravitation00:03:10
Two main types of star clusters can be distinguished: globular clusters are tight groups of ten thousand to millions of old stars which are gravitationally bound, while open clusters are more loosely clustered groups of stars, generally containing fewer than a few hundred members, and are often very young.
17 May 2024The solar system is a cosmic neighborhood teeming with a variety of celestial bodies, all bound together by the gravitational pull of the Sun, a medium-sized star at its center. 00:03:18

It was formed approximately 4.6 billion years ago from the gravitational collapse of a region within a large molecular cloud most commonly found in the Milky Way galaxy. Over millions of years, the collapsing material formed a spinning disk, with the Sun coalescing at its center, growing hot and dense enough to initiate nuclear fusion.


12 May 2024The Andromeda Galaxy, also known as Messier 31 (M31) or NGC 224, is a spiral galaxy located approximately 2.5 million light-years away in the constellation Andromeda.00:02:18

It is the largest member of the Local Group of galaxies, which includes the Milky Way, Triangulum, and several smaller galaxies.

The Andromeda Galaxy is the largest nearby galaxy to the Milky Way, with a diameter of approximately 220,000 light-years. It is visible to the naked eye on a clear night as a faint, fuzzy patch in the constellation Andromeda.


21 Feb 2023The Solar System[c] is the gravitationally bound system of the Sun and the objects that orbit it00:04:36
It formed 4.6 billion years ago from the gravitational collapse of a giant interstellar molecular cloud. The vast majority (99.86%) of the system's mass is in the Sun, with most of the remaining mass contained in the planet Jupiter. The four inner system planets—Mercury, Venus, Earth and Mars—are terrestrial planets, being composed primarily of rock and metal. The four giant planets of the outer system are substantially larger and more massive than the terrestrials.
14 Mar 2023Spring Flowers Volume 19 Tulip by Daniel Lucas00:00:34
Available on Amazon and leading online bookstores worldwide

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