The universe may end trillions of years sooner than we thought
Astronomers use twinkling stars in galaxies like this one (NGC 5468) to confirm the universe’s expansion rate. Bu...
NASA rover uncovers rock with 7 new organic molecules on Mars — the 'most diverse collection' ever seen
A close-up of the rock where the Mary Anning 3 sample was discovered. (Image credit: NASA/JPL-Caltech/MSSS) Copy link...
Did decaying dark matter help create the universe's first supermassive black holes?
Click for next article An illustration of a supermassive black hole against a background of dark matter. (Image credit:...
The 1st 'Alien: Isolation 2' teaser is here, and the setting looks eerily familiar
Click for next article (Image credit: Sega) Copy link Facebook X Whatsapp Reddit Pinterest Fli...
Neanderthals' brains weren't to blame for their demise, new study suggests
Neanderthals and humans likely had similar brains, a new research study suggests. (Image credit: NurPhoto/Getty Images)...
All 4 original Alien movie special editions are now on HBO Max; here's how they differ from the theatrical cuts
Click for next article The frightening "Space Jockey" scene from Ridley Scott's "Alien" (Image credit: 20th Century Fox...
Watch comet PANSTARRS 'switch on' its second tail as it makes closest approach to Earth
Click for next article Comet PanSTARRS ion tail shifts direction in new images from the NASA/ESA SOHO spacecraft. (Imag...
SpaceX launches its 50th mission of the year, sends 25 Starlink satellites to orbit (video)
Click for next article Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Sh...
We went hands-on with 'The Expanse: Osiris Reborn', and it's a hard sci-fi 'Mass Effect' successor with show-stealing zero-G sections
Click for next article (Image credit: Owlcat Games / Future) Copy link Facebook X Whatsapp Reddit ...
Want to know my secret for learning the night sky? Welcome to sidewalk stargazing
Click for next article Being aware of the night sky even as you walk, even through a city, can give you a grounding in ...
Watch Atlas V rocket launch 29 Amazon internet satellites to orbit today
Click for next article Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Sh...
Backyard snapshot delivers stunning galaxy image | Space photo of the day for April 27, 2026
Click for next article Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Sh...