"This measurement of the planet population from planets somewhat larger than Earth all the way to the size of Jupiter and ...

Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter, the elusive stuff that ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

A sonification of the Milky Way galaxy's core has been turned into sheet music. Find out how it was done. Credit: NASA/CXC/A.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

A team of US astronomers led by Kailash Sahu said they have finally discovered the first isolated stellar-mass black hole ...

In a new study, scientists discover that white dwarf stars have greater potential to host habitable planets than previously ...

Astronomers using the Chandra X-ray Telescope have discovered an "exhaust vent attached to a “chimney” of hot gas blowing ...

The halo is more extended that astronomers originally thought, and contains enough hydrogen gas to resolve the problem of the ...

Discover the amazing similarities between Zhúlóng and the Milky Way, challenging our understanding of galaxy evolution.