A new image from NASA composed of different wavelengths created a stunning image of Andromeda. “This new image of M31 is released in tribute to the groundbreaking legacy of Dr. Vera Rubin, whose ...

Could AI help us better understand the universe? Machine learning could help astronomers tighten constraints on the cosmological parameters that dictate the past, present, and future of the cosmos.

I met Felton Davis on New York City's Second Avenue on May 20, 2016. I know this because he snapped a shot of my friend Sarah and me looking at the Moon through his Orion 8-inch reflector and ...

Stretching across 7.6 sextillion miles of space, astronomers crown it the new 'largest structure in the universe' ...

Mercer University physics and astronomy professor Matthew Marone says the sighting is not uncommon, and it's likely connected to the annual Bootid meteor shower.

The quest to pin down the source of the burst led to a derelict 60-year-old satellite.

On his first trip to the Grand Canyon Star Party, Dave Eicher joins thousands for a week of lectures, observing, and cosmic wonder.

Hawaii risks losing its global astronomy edge and hundreds of employees if the Trump administration’s funding cuts are approved, said John O’Meara, deputy director and chief scientist of the W ...

Understanding how the universe transitioned from darkness to the emergence of stars marks a critical shift known as Cosmic Dawn. Yet, astronomers have struggled to unravel details about the first ...

Astronomers Detected a Mysterious Radio Burst. It Turned Out to Be From a Dead NASA Satellite The signal detected last year came from Relay 2, a communications satellite that has been defunct ...