"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...

Two different teams of astronomers have detected oxygen in the most distant known galaxy, JADES-GS-z14-0. The discovery, reported in two separate studies, was made possible thanks to the Atacama Large ...

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

The Alaska Volcano Observatory said it has seen an increase in volcanic gas emissions from Mount Spurr during flyovers in the last week. According to the observatory, newly reactivated fumaroles ...

Astronomers at the University of Arizona have discovered more about a surprisingly mature galaxy that existed at a time when the universe was only 2% of its present age, or less than 300 million years ...

Astronomers have found an unexpectedly bright and chemically complex galaxy from the first 300 million years of the universe's existence.

Astronomers have peered back to a time when the universe was just less than 300 million years old. The research team, using JWST revealed something extraordinary in the galaxy: significant amounts of ...

Staff, researchers and other sources gave details on the building's role as the main support office for the Mauna Loa Observatory about 50 km (30 miles) west of the town. The observatory ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was just less than 300 million years old—just 2% of its current age.

"This wasn't simply stumbling upon something unexpected," said Kevin Hainline, co-author of the study and an associate research professor at the University of Arizona's Steward Observatory.

On Thursday and Friday, gunmen loyal to the new government stormed the villages of Sheer, Mukhtariyeh and Haffah near the coast, killing 69 men but harming no women, according to the observatory.