Laboratory for radio astronomy technology to provide important platform for future international scientific, technological ...

Looking for a sky event this week? Check out our full Sky This Week column. December 10: Spot Neptune With no Moon in the ...

The 17-hour X-ray study, performed in late November 2025, captured a subtle X-ray glow emanating from 3I/ATLAS's core.

The Geminids peak annually in mid-December, when Earth passes through a dense trail of cosmic dust left behind by the ...

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...

When is winter? Weather forecasters in the Northern Hemisphere will tell you Dec. 1 through the end of February, which is ...

Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

University of Iowa researchers have discovered a method to "purify" photons, an advance that could make optical quantum ...

Meteors from the Geminid shower can be colorful, with hues ranging from green to purple and amber. And sometimes they streak ...

The longest gamma-ray burst ever observed has UNC Chapel Hill astronomers questioning the very nature of these cosmic ...

Subjects including linguistics, international studies and human-centered design and engineering all halted taking ...

Current physics is speeding toward a breaking point, as astronomers confirm that the Hubble tension in new data.