Pettit posted his striking footage on social media on Tuesday. The American astronaut used a wide-angle lens to get the ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

With an underlying universal theme of convection, a new textbook introduces upper-level geology, geophysics, physics, and engineering students to the geophysics behind the Earth System.

The disease spreads through multiple vectors, including a surprisingly common one. Officials issue urgent warning amid surge ...

Billionaire entrepreneur Elon Musk on Tuesday reshared images of the first views of Earth's polar regions captured by ...

Fossil fuels powered the industrial revolution. Would aliens need a similar power source to jump-start a technical revolution ...

CAPE CANAVERAL, Fla. (AP) — Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ride home to close out a saga that began ...

There's a lot of debate about what LLVPs are. Some studies have suggested that they're material from the ancient Earth — either a layer of primordial unmixed rock from the planet's formation or ...

The U.S. Space Force's robotic space plane X-37B returned to Earth has returned to Earth after spending more than 434 days in orbit on a classified mission. This was the seventh mission for the X ...

Ian Walker loves exploring niche communities and researching the development of classic video games. A couple of years ago, we covered a really well-made video that documented Pokémon as if they ...