On Sunday, Sept. 29, Earth captured a new "mini-moon" called 2024 PT5. The bus-size asteroid is expected to orbit our planet ...

Will Low Earth Orbit succumb to the amount of space junk humans are dropping into space? Or can AI help identify, track, and ...

Robin George Andrews, author of "How to Kill an Asteroid," joins The Excerpt to discuss how scientists are working to ...

The storm should arrive today or tomorrow, and could bring with it some brilliant aurorae.

Recently, there has been some dispute over the approximate date that complex life will no longer be able to live on Earth. Astrophysicists have long understood that in roughly half a billion years, ...

A mysterious discovery reveals a story from the dinosaur age: evidence of an ancient seafloor that sunk deep into the Earth.

The Planetary Health Check is a key monitor of earth's vital signs—and will guide action for a more sustainable world.

After Planet Labs agreed to supply NATO with its remarkable satellite imagery, Planet’s founder said he aims to bolster NATO ...

The Planetary Health Check is a key monitor of earth's vital signs—and will guide action for a more sustainable world.

There's a strange slice of Planet Earth deep below the Pacific Ocean near Easter Island which may explain the East Pacific ...

Are there planets beyond Earth where humans can live? The answer is maybe, according to physicists examining F-type star systems.

Researchers have uncovered evidence of a long-lost seafloor that sunk deep within the Earth during the age of the dinosaurs, ...