A seven-planet system some 40 light-years from Earth could be swimming in water, new research shows. In February 2017 ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space Telescope — a key step in making sure this future observatory will perform as expected once it reaches ...

Astronomers sing the James Webb Space Telescope have made an unequivocal detection of frozen water in another star system for ...

Titan is a strange world, at -300 degrees Fahrenheit, and shrouded in a jaundiced smog. Similar to Earth, the atmosphere is ...

Discover recent breakthroughs in space exploration, from reusable rockets and Mars missions to lunar programs and advanced ...

When we think about asteroids that could threaten Earth, we often imagine massive, city-sized rocks hurtling through space. But what if the real danger comes from much smaller, barely detectable ones?

According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

New observations from NASA's James Webb Space Telescope have revealed that auroras on Jupiter are hundreds of times brighter ...

The JWST continues to live up to its promise by revealing things hidden from other telescopes. One of its lesser-known ...

NASA's Galaxy Zoo project invites volunteers to classify James Webb Space Telescope images, aiding scientists in understanding galaxy evolution. Participants analyze galaxy shapes, contributing to ...