The biggest single entity that scientists have identified ... For perspective, the universe is only 13.8 billion years old. Space is all about large distances and objects. Earth is big to us, about 24 ...

"To do the bread-and-butter part of our job, as a scientist, the numbers that you send out have to really be well-measured, well-understood," Ajhar said. "And that takes a lot of time." Original ...

Astronomers have discovered a batch of nine new brown dwarfs, also known as "failed stars," including the two smallest examples of these curious celestial objects ever seen. The new find could help ...

These 12 stars are among the tiniest in the universe, each with fascinating properties despite their small size. Trump administration issues new warning to states ‘See You in Court’: Fox News Suffers ...

Astronomers have made an exciting breakthrough in the search for the universe’s most mysterious substance—dark matter. They ...