‘Strange rocks’ on Mars show unexpected past as it could have been ‘tropical oasis’ – Science – News
Mars might have once been a lush tropical paradise, according to groundbreaking research indicating the red planet endured…
New images reveal an early-stage stellar eruption (nova) in stunning detail
A classical nova may look simple at first. A faint star brightens, sometimes enough for you to spot…
New gravitational lens measurements reveal a faster expansion rate for the universe
For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned…
Watch a black hole fall into a star and then blow up
“We were all still working on Independence Day and writing proposals and trying to point all the telescopes…
Photographers Around the World Capture Astonishing Auroras During the Solar Maximum — Colossal
From Iceland’s Arctic Henge to snowy forests, the vistas represented in the 2025 Northern Lights Photographer of the…
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…
The Longest Solar Eclipse for 100 Years Is Coming. Don’t Miss It
The duration of a total solar eclipse always varies. In April 2024, the eclipse that crossed North America…
See Jupiter, The Moon, Aurora And ‘Shooting Stars’ On Sunday
The moon and Jupiter will form a striking conjunction on Sunday, December 7, lighting up the eastern sky…
11 Star Parties For Next Weekend’s Geminid Meteor Shower Peak
On Saturday, Dec. 13, the Geminid meteor shower will peak. getty One of the strongest meteor showers of…
Russian cosmonaut removed from SpaceX Crew-12. Here’s why
Oleg Artemyev, a cosmonaut with Russia’s space agency, has been replaced on the upcoming SpaceX Crew-12 mission, Roscosmos…
See photos of the December full moon, the last supermoon of 2025
See the last Supermoon of 2025 in views from around the world Supermoons occur when a new or…
You’ll Never Guess What Took First Place at the Royal Society’s Photo Competition
Ever wonder what spider silk looks like up close? Like, really up close? The winner of this year’s Royal Society…