"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...
What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...
A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three ...
A viral photo claiming to show interstellar object 3I/ATLAS over Argentina has gone global — but astronomers say it's almost ...
While the idea of this comet being an alien spacecraft is far-fetched, Dr Loeb says we shouldn’t discount the possibility of ...
Harvard researcher Avi Loeb says comet 3I/ATLAS weighs 33 billion tons and spans 3.1 miles, making it far larger than previous interstellar visitors.