NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino acids and nucleobases found in DNA and RNA. The presence of ammonia and ...

NASA's OSIRIS-REx spacecraft mission has delivered a sample of the asteroid Bennu to Earth and it has been found to contain ...

A new study has revealed new evidence that a huge "megaflood" refilled a sea today adored by millions of tourists, ending a ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

Feb. 2 (UPI) -- SpaceX launched 22 more Starlink satellites, this time from Vandenberg Space Force Base in California. A Falcon 9 rocket lifted off from pad 4E at 3:02 p.m. PST Saturday. About eight ...

Robin Wall Kimmerer, a Potawatomi botanist, author, and MacArthur Fellow, is bridging Indigenous wisdom with Western science.

It’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...

Scientists are unraveling the mysteries of Titan, Saturn’s largest moon, and its dense nitrogen-rich atmosphere. Despite its ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

A study conducted by the University of Louisville and Humana volunteers found that the Ohio River has fewer contaminants than ...

I was absolutely bowled over,” the Cambria man and British expat said upon learning he would be honored by King Charles.