DART's goal was to examine how well a planetary defense strategy in moving a threatening space rock away from Earth. Hera will examine the collision from a nearby vantage point, providing a different ...

The pollution is caused by a complex mix of factors, including crop fires, dust storms, vehicle emissions, and industrial ...

Astronauts Butch Wilmore, Suni Williams and Don Pettit voted early in the presidential election from the International Space ...

N ASA's planetary defense telescope Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) has burned up in the ...

An astronaut’s photo from the International Space Station captures crepuscular rays and cumulonimbus clouds, revealing a ...

Junocam is attached to NASA's Juno probe in orbit around Jupiter, and has vastly outperformed its specification, sending home unexpectedly clear images of its moons as well as the swirling gas giant ...

NASA illustration of the Parker Solar Probe (main) and NASA image of Venus taken by the Mariner 10 spacecraft (inset). Parker ...

NASA 's astronauts Sunita Williams and Barry Wilmore have been stuck on the International Space Station (ISS) since June 6, ...

NOAA's new Compact Coronagraph, CCOR-1, onboard the GOES-19 satellite, has begun transmitting its first images, revealing ...

NASA astronaut Sunita Williams shows signs of health decline after six months in space due to a spacecraft malfunction.

A Texas law passed in 1997 enabled astronauts to vote from space, particularly those affiliated with NASA's Johnson Space ...

Though she is smiling and seems to be in good spirits, Sunita Williams looks jarringly more hollow-cheeked than when she first boarded the ISS.