What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

For generations, humans have gazed at the stars and wondered about the ultimate fate of the universe. Will it expand forever ...

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...

Evidence that the universe is rotating was recently delivered by the James Webb Space Telescope (JWST), which found that ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

According to the new model, the Universe continues expanding but at a gradually slowing rate until reaching maximum size, ...

"Dark matter could be captured by stars and accumulate inside them. If that happens, it might also interact with itself and ...

A recent study suggests the universe's fate may be a dramatic end, as decreasing dark energy could potentially lead to a 'big ...

Some of the faintest, coldest stars in the universe may be powered not by fusion—but by the annihilation of dark matter deep ...

It’s essentially a reverse Big Bang, which scientists have dubbed the “Big Crunch”. Using data from a number of astronomical ...

A new study may have given us a glimpse of when the "Big Crunch" will take place and the universe will start shrinking.