Harvard astornomer Avi Loeb suggests interstellar object 3I/ATLAS could've sent off the Wow! Signal back in 1977.

Astronomy isn’t just about distant stars; it’s also about the human effort here on Earth that makes it possible to extend our ...

After the Big Bang, dark matter clumped together, traces of which are said to exist. Because they cannot be detected from ...

A detailed image reveals an unusual plasma jet structure, suggesting the presence of two merging supermassive black holes at the galaxy’s core. For more than a century and a half, the distant galaxy ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

The known universe is full of shockingly huge things. Here are the largest planets, stars, galaxies, and structures we've ...

Astronomy-lovers should head to this telescope in North Carolina that is surrounded by gardens and is one of the largest ...

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." ...

Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...

If the thought of a supermassive black hole terrifies you, a new study may provide some relief. Scientists say that these ...

A new study from Tel Aviv University has predicted, for the first time, the groundbreaking results that can be obtained from ...

Using the world’s largest digital camera, Rubin will capture a full view of the southern sky every three days.