The researchers dub this scenario "the long freeze," in contrast to other commonly known fates of the universe like the "Big ...

NASA's latest warning suggests dark energy could lead the universe to a 'Big Freeze,' where expansion extinguishes light, ...

and that includes the universe. But exactly how that end will arrive is a long-standing debate among cosmologists, who offer ...

Dark matter, which makes up 80 percent of all matter in the universe, may have formed in the very short time before the big bang.

A big freeze previously unknown to science drove early humans from Europe for 200,000 years, but they adapted and returned, new research shows. Ocean sediments from 1.1 million years ago show ...