Voyager 2 May Have Caught Uranus At a Bad Time, Solving a 40-Year Mystery : ScienceAlert
The “ice giants” of the Solar System – Uranus and Neptune – remain the least explored of any…
Pair of exploding stars baffle astronomers
The recent deaths of two white dwarf stars are challenging our understanding of both novae and the powerful…
NASA releases incredible new photos of interstellar comet 3I/ATLAS
The recently discovered interstellar comet 3I/ATLAS was spotted by the new NSF-DOE Vera C. Rubin Observatory in Chile. …
See the Skies at Their Most Magical With the Best Aurora Photos of 2025
Photographer Tori Harp didn’t expect the stunning alignment captured in the top image: a glowing aurora, an icy…
SpaceX’s Starship V2 Vs V1: What’s The Difference?
SpaceX Earlier this year, SpaceX unveiled the new…
“It’s surprisingly lopsided” — NASA detects star forming structure larger than 20 Earth’s
A Star forming a large structure was captured by a high-resolution telescope and a newly invented tool. Taking…
XRISM Finds Chlorine, Potassium in Cas A
The Cassiopeia A supernova remnant glows in X-ray, visible, and infrared light in this Jan. 8, 2024, image…
NASA astronomer uncovers truth behind Star of Bethlehem that guided Three Wise Men 2,000 years ago
A Nasa astronomer has uncovered what he describes as the first scientifically-grounded explanation for the Star of Bethlehem,…
Watch live: US Senate vote to appoint Jared Isaacman as head of NASA today
NASA may finally be on the cusp of regaining official leadership as the Senate votes on Trump’s (re)nominated…
NASA’s Hubble glimpses 3I/ATLAS again. See image of interstellar comet
New 3I/ATLAS images from NASA and the European Space Agency suggest the interstellar comet is active as it…
Scientists Want to Launch Giant Space Mirrors to Light Up the Night— But at What Cost?
In an ambitious bid to extend daylight beyond the sunset, a California-based startup, Reflect Orbital, is planning to…