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Mars orbiter sees odd etchings in the sand | Space photo of the day for Jan. 20, 2025
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.
James Webb Space Telescope discovers young galaxies age rapidly: 'It's like seeing 2-year-old children act like teenagers'
"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky Way came into being."
Comet Wierzchos buzzes the sun later today: But can you see it?
C/2024 E1 (Wierzchos) brightened significantly ahead of its close approach to the sun.
Severe G4 geomagnetic storm sparks jaw-dropping northern lights worldwide (photos)
A fast CME slammed into Earth on Jan. 19, unleashing hours of intense auroral activity and lighting up skies far beyond the poles.
Night sky tonight: See 'Earthshine' illuminate the shadowy face of the crescent moon at sunset
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
Aurora forecast Jan. 20 -Northern lights still possible following severe G4 geomagnetic storm
The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
Sun unleashes powerful X-flare, CME hits Earth sparking severe geomagnetic storm
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.
Northern lights may be visible in 24 states tonight as a massive CME slams into Earth
Auroras may be visible from Alaska to Colorado tonight as a speedy coronal mass ejection impacts Earth.
