Swipe Down for Full Video Story! The Solar System is home to a remarkable range of planets, from tiny rocky worlds to massive ...

What: A SETI Live conversation about whether planet-mass objects could form in the dusty outer regions surrounding actively feeding supermassive black holes; Guests: ...

NASA’s Lunar Reconnaissance Orbiter has revealed a 728-foot-wide crater that formed on the Moon in 2024, making it the largest newly formed crater ever identified in the solar system. The impact ...

Imagery sent back by a satellite orbiting the Moon has revealed the largest, newly formed crater ever found in the solar ...

Explore the groundbreaking discovery of McGetchin Crater on the Moon, revealing significant impacts and changes in lunar conditions.

A new crater on the moon has been found. And it's massive: at least the size of a three story building. Here's what the ...

Astronomers have confirmed a Jupiter-size planet less than a million years old, making Elias 2-24 b the youngest known planet and giving scientists a rare look at a world still being born. Its ...

There is something strange about the air we breathe. We cannot see it, yet it surrounds us. We cannot hold it in our hands, ...

In a recent study, Santos-Sanz and his colleagues used the James Webb Space Telescope to watch the same body, now known as ...

Hello, I am Ryo, a space expert.The world's largest solar telescope in Hawaii has captured the surface of the sun in the highest detail ever.The resolution allows us to distinguish features as small ...

Robert Wagner was running a routine data-quality check on a global mosaic of the Moon on Oct. 24, 2025, when an unusually bright spot circled by a dark halo stopped him mid-scroll. Comparing older and ...

A crater bigger than the Colosseum just turned up on the Moon — and NASA says it only happens once every 132 years.