Deep below Earth's surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the chemicals fossilized within shine in brilliant hues of pink, blue and green.

Scientists found that sea levels rose rapidly 11,700 years ago due to melting ice sheets and sudden lake drainage.

NASA astronauts Butch Wilmore and Suni Williams return to Earth after a 9-month mission. The crew's splashdown marked the end ...

Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, ...

The Crew-9 capsule launched to the space station ... which orbits about 250 miles (400 kilometers) above Earth, toward the thick inner layer of our planet’s atmosphere. Around 5 p.m. ET, the ...

NASA astronauts Sunita Williams, and Barry "Butch" Wilmore have finally touched down the Earth, after spending over 9 months ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...

NASA astronauts Suni Williams and Butch Wilmore are back on Earth after 286 days in space. Former astronaut and ISS commander ...

Operators follow a 25-year rule: at this point, a satellite’s mission is deemed to have ended and it is lowered into the atmosphere where gravity and friction kicks in. While this helps clear space, ...

Scientists have uncovered details of the protective layer that surrounds the fine protrusions of cells. Biological cells often possess thin, hair-like protrusions on their surface known as cilia ...

Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...