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Solar wind tears a chunk from Comet Lemmon's tail ...
See how the solar wind shredded Comet Lemmon's tail in an extraordinary view from Earth
Getting even bigger: What's next for SpaceX's Star...
SpaceX launched its Starship megarocket for the 11th time on Monday (Oct. 13), on a successful test ...
Best space strategy games, ranked
Conquer the cosmos and lead ships, fleets, and even entire civilizations to victory in the best spac...
NASA lays off 550 employees at Jet Propulsion Labo...
NASA has announced a new wave of layoffs at its Jet Propulsion Laboratory, as the agency undergoes a...
What is the weak nuclear force and why is it impor...
The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest...
Aurora alert! 4 coronal mass ejections are racing ...
Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of ...
The terrifying Apex Alien in 'Invasion' Season 3 i...
An Apex Alien joins Mitsuki atop a hillside in "Invasion"
Autumn 2025 Skywatching sights: 8 targets to see i...
From glowing comets to ancient galaxies, autumn's night sky is filled with celestial treasures.
Connect the dots: A constellation challenge
This quiz will take you on a journey through the legends, locations, and logic behind the constellat...
Strange 'puffy' alien world breaks every rule for ...
If you think you've met the wildest exoplanet yet, you haven't learned about TOI-4507 b. This strang...
From caves to the cosmos | Space photo of the day ...
ESA astronaut Marco Sieber journeyed deep underground in Italy's Apennines for CAVES training
Citizen scientists just discovered the most powerf...
Three new ORCS – "odd radio circles" – have been found associated with giant, active galaxies, givin...
Watch Rocket Lab launch private Japanese Earth-ima...
Rocket Lab will launch a radar satellite for the Japanese Earth-observation company Synspective toda...
SpaceX launches giant Starship rocket for moon and...
SpaceX's Starship megarocket aced its test flight today (Oct. 13), the 11th overall for the program ...
'More joyous and sillier than 'Rick and Morty': 'S...
We talk to "Solar Opposites "executive producers Mike McMahan and Josh Bycel about the show's wild f...
The Taurid meteor shower 2025 has begun and could ...
The Taurid meteor streams have a reputation for generating impressive fireball meteors.
Is low Earth orbit getting too crowded? New study ...
Hundreds of satellites may soon be flying in orbital regions that are already too packed to allow sa...
How do asteroids spin in space? The answer could h...
From how space rocks wobble to where to hit them, scientists are learning the fine art of asteroid d...
