Latest about Solar System
The way Earth's surface moves has a bigger impact on shifting the climate than we knew
New research reveals the source of this carbon – and the driving forces behind it – are far more complex than previously thought.
What is the moon phase today? Lunar phases 2026
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.
NASA space telescope sees interstellar visitor comet 3I/ATLAS flare up while exiting the solar system
New infrared observations reveal that the rare interstellar visitor known as comet 3I/ATLAS has dramatically brightened during its farewell tour of the solar system.
Could a toxic chemical in Mars dirt help us build a Red Planet base?
Perchlorate, a toxic substance found in Mars dirt, could help the bacterium Sporosarcina pasteurii strengthen bonds between particles of regolith.
Will a bright comet adorn our early spring sky? Why astronomers are getting excited about Comet C/2026 A1 (MAPS)
Some astronomers have noted that its faint magnitude "does not bode well for the comet's survival past perihelion."
Sun unleashes colossal X4.2 solar flare, knocking out radio signals across Africa and Europe (video)
An impulsive X4.2 solar flare sparked strong radio blackouts across Africa and Europe as the giant sunspot continues to rage.
NASA satellite watches January's polar vortex | Space photo of the day for Feb. 4, 2026
A late January 2026 winter storm left more than snow and ice in its wake.
Is Jupiter on a diet? New measurements say it's smaller than we thought
Jupiter may be a bit more petite than expected, and that could have a big impact on how scientists model the mysterious interior of the giant planet.
