Two landers from a private US company will be part of an armada to asteroid Apophis when it flies past Earth in 2029. Apophis ...

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA.

A meteor streaked over Northeast Ohio Tuesday morning, causing a loud boom. Experts say some fragments may have reached the ...

A new study reveals all five fundamental nucleobases – the molecular “letters” of life – have been detected in samples from ...

Japanese Aerospace Exploration Agency (JAXA). A tiny stash of asteroid dust may help answer one of science’s oldest questions: how much of life’s chemistry began in space? In a groundbreaking study ...

Spacecraft beats out Boom Supersonic's XB-1 demonstrator, Wing's drone delivery service, and other nominees.

A fireball lit up skies across northeast Ohio after a seven-ton asteroid broke apart over Medina County.

China's Tianwen-2 spacecraft captured a selfie with Earth when it was about 26.7 million miles (44M km) from Earth and 28 ...

There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface.