A version of proposed updates to Iowa’s science education standards -- omitting the phrases “climate change” and “biological ...

In January 2022, the undersea volcano Hunga Tonga-Hunga Ha’apai erupted spectacularly, becoming one of the most powerful ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...

Earth-bound landmarks ravaged by war, climate change, tourism and other threats also landed in the World Monuments Watch ...

A tiny asteroid loitering in a near-Earth orbit for a few months last year may have an intriguing origin on our moon. Its ...

When the ride opened on Jan. 15, 1975, an Apollo moonwalker was its first passenger, NASA's insignia was on display and Space ...

A newly released Hubble pic shows the galaxy LEDA 22057, where the supernova explosion occurred. The spiral galaxy's swirling ...

The Netflix K-drama 'When the Stars Gossip' might have you asking questions about space travel, microgravity and what it's ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

SpaceX’s Falcon Heavy launch in 2018 caused 4,645 minutes, or more than 77 hours, of commercial flight delays.

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...