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Are methane-belching microbes on Mars hiding underground?
A new study suggests microbes on Mars might exist deep below the surface, and in one region in particular. They might even explain Martian mysterious methane.
January 8, 2025
Kiss and capture: A new explanation for Pluto’s largest moon
Pluto and Charon may not have formed in a destructive collision like Earth and its moon, but through a newly discovered "kiss and capture" mechanism.
January 8, 2025
3 years of the Webb telescope: Here’s what it’s discovered
In the 3 years since it was launched, Webb has made a host of intriguing discoveries. Here's a rundown of its most important findings so far.
January 7, 2025
Mystery dark spot on Enceladus intrigues scientists
Scientists found an unusual dark spot on Enceladus while looking at old images sent back by Cassini. The odd reddish-brown patch faded away over 3 years.
January 2, 2025
When you wish upon a star, is it already dead?
Some cynics say that when you wish upon a star, that star is already dead. But don't listen to them! The stars you can see, and your dreams, are perfectly safe.
January 2, 2025
Mars starts a new year: avalanches, icy explosions and dunes
A new and explosive year began on Mars on November 14, 2024. NASA and its partners are tracking the season's strange and unique features.
December 31, 2024
Are there liquid water brines on Mars? New study casts doubt
Scientists have hypothesized how liquid water brines on Mars could occur. A new study, however, suggested it's more unlikely than previously thought.
December 29, 2024
Parker Solar Probe survived its close brush with the sun!
The Parker Solar Probe reported back after "touching the sun" on December 24. It’s in good health and operating normally.
December 27, 2024
Io’s raging volcanoes are self-powered
Does Jupiter's moon Io have a global subsurface magma ocean? A new study said no, and that Io's raging volcanoes are self-powered with their own magma pools.
December 26, 2024
Exoplanet TRAPPIST-1 b might have a hazy atmosphere
Does exoplanet TRAPPIST-1 b have an atmosphere? A new study said it either has a hazy atmosphere or is geologically active, with volcanoes or plate tectonics.
December 24, 2024
