13, 2024 — An asteroid struck Mars 11 million years ago and sent pieces of the red planet hurtling through space. One of these chunks of Mars eventually crashed into the Earth and is one of the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA has announced ...

Two stranded NASA astronauts, who have been stuck on the International Space Station (ISS) for seven months, just got their return mission extended again. The launch of the next astronaut crew, ...

"One plus one is more than two — having two data points for TRAPPIST-1b now allows us to explore alternative scenarios for its atmosphere, whether it exists or not." The innermost Earth-like ...

The odd atmosphere of a fledgling exoplanet is causing astronomers to question leading theories of how planets form. When you purchase through links on our site, we may earn an affiliate commission.

Two US astronauts stranded for months on the International Space Station will remain there at least until late March, NASA said Tuesday as it announced another delay in the mission to bring them home.

Scientists used the James Webb Space Telescope to study planet formation. They observed the star cluster NGC 346. They found long-lasting planet-forming disks. These disks exist even with few ...

17 from Kennedy Space Center Pad 39A. Having just launched a Falcon 9 on the Space Force RRT-1 mission, SpaceX was aiming for another rocket launch Tuesday afternoon. Gloomy weather loomed over ...

Want to see Mars at its brightest in January? The best telescopes for seeing planets give you the clearest views of our celestial neighbors. The new year is a great time to test out your ...

scientists used the James Webb Space Telescope to learn how planets were able to form in the early universe. Credit: NASA / ESA / G. Bacon illustration But a new study using observations by the ...

2024 • Exoplanets are planets that exist outside our solar system. As a relatively new field of study, there's much to learn about these newly discovered worlds. November 20, 2024 • Space ...