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Jupiter's moons leave cold 'footprints' in the planet's auroras, James Webb Space Telescope finds
Never-before-seen temperature and ion density measurements reveal that the effect of Jupiter's moons on its aurora are more complicated than scientists thought.
'War Machine's' Alan Ritchson and director Patrick Hughes on why they filmed the action flick 'like a horror movie' (interview)
'I just wanted to make a film that was completely non-stop from start to end.'
The moon hits its third quarter phase tomorrow! Here's what you need to know
A spot of early morning astronomy anyone?
'Easter comet' could be visible in daytime skies this April — if it survives a fiery dive past the sun
A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close encounter with the sun on April 4.
NASA just picked a new upper stage for its SLS moon rocket amid Artemis shakeup
NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space Launch System rocket.
A star dies in the Cat's Eye | Space photo of the day for March 10, 2026
The Hubble and Euclid space telescopes caught a stunning portrait of a dying star at the heart of the Cat's Eye Nebula.
Shoot the stars: The best gear for night sky photography
Here are five ways to capture the night sky.
'The future of the space economy': Colorado startup Lux Aeterna raises $10 million to develop reusable satellites
The Colorado company Lux Aeterna wants to help open up the space economy with a fleet of fully reusable satellites, and it just raised to some money to help make that happen.
