SpaceWhy do metals weld together on their own in space?A subscriber of our channel recently asked us this question:1d ago1d ago
SpaceCan Rings Form Around Earth?In 1610, the eminent scientist Galileo Galilei observed Saturn through his first improved telescope. He noticed strange objects on either…2d ago2d ago
SpaceWhat is the Highest Temperature in the Universe?Many of our subscribers ask: if the lowest temperature in the universe is 0K (Kelvin), then what is the highest? Is there an…3d ago3d ago
SpaceHow Does Movement Affect the Passage of Time?At the beginning of the 20th century, Albert Einstein’s theories fundamentally changed the prevailing understanding of the Universe…4d ago14d ago1
SpaceWhat will happen to the Sun in 7 billion years?Let’s take a moment to appreciate the Sun, the star that has been the life-giver to our planet. Like all stars, it too has a life cycle, a…5d ago5d ago
SpaceWhy is Earth’s Core so hot?Have you ever wondered why the temperature inside Earth is as scorching as the surface of the Sun? Or if the Earth’s Core can ever cool…6d ago16d ago1
SpaceWhy don’t birds get electrocuted on high-voltage power lines?Many have likely noticed that birds often perch on power lines without being electrocuted, even on high-voltage lines where currents run…May 26May 26
SpaceWhy is the Moon drifting away from Earth?One of our subscribers recently asked us, “Why is the Moon drifting away from Earth?” This question is quite interesting and complex, so…May 25May 25
SpaceWhy was the Soviet space shuttle Buran able to land on autopilot in 1988, while modern airliners…In the fall of 1988, the first and last flight of the well-known Soviet shuttle “Buran” took place. The primary purpose of this flight was…May 24May 24
SpaceHow Would Life Look from Mirror-Reflected Molecules?Everything around us is made of atoms that combine into molecules. The types of atoms and their arrangement can change the functions and…May 23May 23