At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...
Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...
"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole." ...
There is a supermassive black hole at the centre of nearly every big galaxy - including ours, the Milky Way (it's called Sagittarius A*). Supermassive black holes are the densest objects in the ...
NASA’s newest space telescope rocketed into orbit to map the entire sky like never before — a sweeping look at hundreds of ...
In just over three years since its launch, NASA's James Webb Space Telescope (JWST) has generated significant and ...
SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the ...
A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...
Lior Shamir, a computer scientist in the Carl R. Ice College of Engineering at Kansas State University, published a study of ...
Scientists say they've uncovered the "largest known galactic structure" — a cosmic monster that spans a mind-boggling 1.4 ...
Even the little-understood Oort Cloud, at the outer edges of our solar system beyond view, has a partly spiral structure.