Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...

For decades, astronomers have known that stars orbit the Milky Way’s centre and that the galactic disc is warped.

During the day, this patch of land in sparsely populated central Texas is not remarkable. Eleven buildings, nearly identical, look like bland, oversize backyard sheds. Several large recreational ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), astronomers from the University of California, Irvine (UCI) and ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

New AI-enhanced images of Sgr A*, showing that our galaxy's black hole spins rapidly and tilts slightly toward Earth.

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the ...

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

The nova outburst happens once every roughly 80 years, making this is a once-in-a-lifetime opportunity for many.

Jason Momoa prepared for his role in "Chief of War" with a personal language coach who lived with him for nearly a year.

For decades, astronomers have been awed by Saturn’s ring beauty. But a tiny, icy wanderer drifting between Saturn and Uranus ...