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

On Feb. 27, 1988, the first of my weekly columns on stargazing appeared in print. More than 1.5 million words later, I sit ...

Multiple studies worldwide focus on Mars, primarily investigating the presence or absence of water on the Red Planet. New ...

NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait ...

Arrowhead Game Studios changes the way players learn the basics of Helldivers 2 before getting deployed on alien planets to ...

The White House says NASA's Mars Sample Return mission is a waste of money, but experts say the mission could help it achieve ...

An aerospace engineer explains why NASA, Space Force and other agencies are using or testing aerobraking for more ...

By studying seismic waves, researchers have found a layer deep beneath the surface of Mars that could contain enough liquid ...

Over the past decade, the Curiosity rover has repeatedly detected methane on the surface of Mars. This gas is often produced ...

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the red ...

A 2024 geomagnetic storm exposed vulnerabilities on Earth, disrupted GPS, power grids, and is reshaping our view of solar ...