If space war erupts, 'none of us will be able to avoid the war zone,' warns outgoing Space Force chief in final public speech
The outgoing head of the U.S. Space Force had some stark words in his last public speech, stating that "none of us will ...
'Terminator 2: Judgment Day' is time-travelling back into theaters next month for a 35th anniversary re-release
Grab your clothes, your boots, and your motorcycle because it's time to party like it’s the summer of 1991.
NASA astronaut shares image of impossible-looking 'hopper' crystal growing on the space station. What is happening?
Astronauts grew a scroll-like crystal aboard the ISS, and its strange shape reveals what happens to ordinary salts once ...
Deep in This Lake, a Contagious Cancer Is Spreading
Transmissible tumors have been reported in a handful of animal species, but never before among fish. Is it possible in h...
Astronomers may have discovered the 1st moon outside of our solar system — or is it something weirder?
Have astronomers observed the first exomoon, or have they spotted a weird object that could challenge the very concept o...
Our 1st-ever up-close look at the Martian surface | Space photo of the day for July 22, 2026
What might seem like a simple black-and-white picture of some rocks is actually the first photograph ever taken on the s...
'The court has to intervene now': Indigenous groups and conservationists condemn SpaceX's South Texas land swap
A coalition of environmental and tribal groups filed an emergency injunction to stop a land swap between SpaceX and the ...
He’s the Last Great Land Artist You’ve Never Heard Of
Charles Ross spent 50 years building “Star Axis,” a naked-eye observatory in New Mexico. Now his masterwork is ready. Ho...
Fate of massive 20m-high space radar in ministers' hands
Image source, Getty ImagesImage caption, The Welsh government can step in if a planning application "raises issues ...
New timelapse video shows NASA's Psyche spacecraft zooming by Mars
"We didn't anticipate big discoveries, given how extensively the planet has been studied, but we did complement Mars sci...
Metal spheres found in Australia show how little we still know about falling space debris, experts say
The latest space debris incident in Australia shows just how much we still don't know about what happens to rockets and ...
Diagnostic dilemma: 6-year-old develops life-threatening allergic reaction after blood transfusion
A 6-year-old cancer patient was receiving a blood transfusion when he developed a potentially deadly allergic reaction.