A red dwarf 130 light-years away has just rewritten the rules of space weather. For the first time, astronomers have captured definitive evidence of a massive coronal mass ejection from a star other ...

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

The peak shower will appear to the east, coming out of the Gemini constellation, between 8 and 9 p.m. Saturday, and will last ...

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

A New Mexico college campus is working towards having its own astronomy center and it’s not just a place to gaze at the stars ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

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

Astronomers from the University of Geneva (UNIGE), the National Centre of Competence in Research PlanetS, and the Trottier Institute for Research on Exoplanets (IREx) at the University of Montreal ...

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 ...

Before the ribbon cutting for the solar system walk on the Columbia Greenway Rail Trail on Nov. 29, created by Westfield High School Astronomy Club members Krystyna Goulette and Kaitlyn Goulette — ...

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