From our tiny blue planet to the edge of the observable universe, this video takes you on a breathtaking journey of scale. We ...

Science is a story of coming up with theories then doing our best to disprove them. That is especially true for theories on a ...

Imagine a massive celestial body colliding with Uranus at high speed; this impact could have 'overturned' Uranus, causing its ...

Even at light speed, the universe remains unreachable. In this video, we explore the shocking reality behind space travel: ...

This planet, located about 700 light-years from Earth, is known for its remarkably short orbital period and extreme surface ...

The period known as "cosmic noon," which took place roughly 2 to 3 billion years after the Big Bang, was characterized by the rapid formation of new stars and planetary systems. Naturally, objects ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe.

Andrews’s article notes that the cause of the observed acceleration of some items passing through our solar system is unclear ...

Early Earth lacked life’s essentials until a collision with Theia added them. This chance event made life possible. After the ...

Discover Our Solar System Through Detailed 3D Models Forget dusty textbooks and flat diagrams. We’re talking about ...

For the first time, astronomers have directly measured a solar-system-size corona around a distant supermassive black hole, ...