High in Chile’s Atacama Desert, the ALMA Telescope peers deeper into the cosmos than ever before. With its vast network of antennas, it’s revealing how galaxies, stars, and planets are born — ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Sometimes, the simplest explanation is the best one," Professor Gupta said. "Maybe the universe’s biggest secrets are just ...

A surprising new study reveals that the first stars appeared in a pre-heated universe, challenging earlier ideas about early cosmic conditions.

In a region where heat eliminates everything that can't take the millions of Fahrenheit, ice cubes are lasting the ...

Astronomers have observed a massive growth rate in a free-floating rogue planet that’s gobbling up gas and dust at a record rate of 6.6 billion tons per second.

"It was just a matter of time before we found them." ...

The detection of the molecule phosphine in a brown dwarf’s atmosphere may help astronomers in their search for life elsewhere ...

Keep your eyes along the horizon on Monday night to see the first supermoon of the year. October’s full moon, also called the ...

If you are a fan of the moon, then the next four months will give you something special to watch out for, says Abigail Beall ...

Sure, Caesar might want to be at peace with the human race he's divided and eventually sent into decline, but "A Quiet Place" ...

Some habitable worlds orbiting dead stars could be kept alive for aeons thanks to a quirk of Einstein’s theory of gravity ...