Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

Eleven faculty members are receiving support for their work through this year’s Hellman Fellowships, and it comes right when ...

Those who missed the stunning northern lights display in November may have another chance at witnessing the celestial ...

Archaeologists are searching for a person who stole a human skull from an 1,700-year-old burial site near Kanab, Utah, and posted a photo ...

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

Data from NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was used to create a water distribution map of the ...

Astronomers using the James Webb Space Telescope have captured dramatic helium streams pouring off the super-puff exoplanet WASP-107b, revealing a world with an enormously inflated, weakly bound ...

Intermediate mass black holes (IMBH), if they exist, have between about 100 and 1,000 solar masses, placing them in between ...

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

Auroras may be visible from Alaska to New York as an incoming coronal mass ejection is expected to slam into Earth today.

A brilliant point of light is rising in the eastern sky soon after dark this month, drawing comparisons to the "Star of ...

The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 ...