Could a recently discovered "super-Earth" have the potential temperature and conditions to sustain life? The new exoplanet is situated "fairly close to us" -- only 137 light-years away -- and orbits ...

"We don’t know where they are,” said NASA’s planetary defense officer Kelly Fast at the AAAS conference in Arizona this week.

Scientists at Lawrence Livermore National Laboratory simulated one million satellite orbits in the vast stretch of space ...

NASA is monitoring a bus-sized asteroid that’s soaring towards Earth at nearly 8,000 miles per hour, according to the space agency's Center for Near Earth Object Studies (CNEOS). Estimated to measure ...

NASA is tracking a plane-sized asteroid known as 2025 XM as it hurtles toward Earth’s neighborhood at roughly 9,753 miles per hour, a reminder of how busy and carefully watched our cosmic surroundings ...

The image Hubble captured was of the Egg Nebula, in the constellation Cygnus, about 1,000 light-years away, according to NASA.

NASA has released a breathtaking timelapse of glowing green auroras filmed from the International Space Station, revealing how solar particles transform Earth’s skies into a sweeping cosmic light show ...

The Cross-scale Investigation of Earth’s Magnetotail and Aurora, or CINEMA, mission will fly nine smallsats in polar orbits to study the Earth’s magnetotail. Credit: JHUAPL WASHINGTON — NASA has ...