Latest about Solar System
What is the moon phase today? Lunar phases 2025
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.
Could asteroid mining actually work? Maybe if we start with impact sites on the moon
"Can humanity enjoy the benefits of both asteroid and lunar mining without compromise, or do we have to choose one at the expense of the other?"
Sunspot crackling with magnetic 'bombs' is now turning toward Earth (photo)
Astrophotographer Philippe Tosi captured explosive Ellerman bombs on the sun's surface as an active sunspot turned toward Earth.
Asteroid 2024 YR4 won't Earth but it could still ruin your day: Here's how
Earth may be safe from an impact by the asteroid 2024 YR4, but it still has a chance of striking the moon. This lunar impact could pose a risk to space tech and astronauts.
Astronomers say new interstellar visitor 3I/ATLAS is 'very likely to be the oldest comet we have ever seen'
3I/ATLAS isn't just fascinating because it is the third interstellar visitor found in the solar system; new research suggests it's also the oldest comet ever seen, at over 7 billion years old.
Why scientists are so excited about the newfound interstellar comet 3I/ATLAS (op-ed)
The scientific and cultural impact of 3I/ATLAS over the coming months and years will serve as an exemplar of what astronomy can learn and why it matters.
Did you feel it? Earth just had one of its shortest days ever and 2 more are coming
As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.
NASA's asteroid-crash Earth defense tactic has a complication — DART ejected large boulders into space
"You can think of it as a cosmic pool game. We might miss the pocket if we don't consider all the variables."
