NASA engineers have revived old thrusters on Voyager 1 to prevent a clog from endangering the mission during a planned ...

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

China has released a stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage ...

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.

Webb telescope uncovers fiery, fast-pulsing auroras on Jupiter, reshaping how scientists understand the planet’s magnetic ...

On 14 May 2025, the Sun erupted with the biggest flare we've seen all year. From the eastern limb of the Sun – that is, the left side – active sunspot region (AR) 4087 erupted in a huge, X2.7 solar ...

Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.

The telescope captured the space phenomena, which is hundreds of times brighter than the auroras we see on Earth.

A green glow snapped from Mars marks the first time that an aurora has been observed from the surface of another planet.

NASA's Perseverance rover has detected the first aurora at Mars that's visible to the human eye. That's good news for future ...

Philip Alexander Diaz died during a family vacation on Thanksgiving 2023. Now, his family is sending his ashes to space on a memorial flight.