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

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

Researchers created a seismic map of Earth's interior beneath the southeastern Pacific Ocean and discovered an ancient slab ...

Earth's orbit will temporarily capture a mini moon — a tiny asteroid called Asteroid 2024 PT5. Local educators tell us ...

The sun has unleashed its most powerful solar flare in 7 years, following another supercharged explosion earlier in the week.

A spacecraft en route to spy on Jupiter and its moons has snapped a rare and excitingly high-definition picture of the ...

This alert comes as two coronal mass ejections (CMEs) are expected to make their way to Earth this weekend. A geomagnetic ...

This 2015 photo from the International Space Station showcases the deep tidal channels that cut through a line of cays in the ...

Planetary rings don’t last forever, although they do exist for millions of years. The evidence for Earth’s possible ring is intriguing.

( KTLA) – A second moon has officially entered Earth’s orbit — sort of. Although it’s being called a “mini-moon,” the object ...

October's full moon will have some company this month now that a mini-moon is in Earth's orbit. Here's what you should know ...

San Francisco's only DMV will be demolished and rebuilt with affordable housing, according to a statement released by Gov.