Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the ...

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

The report confirms that Columbia’s was no spontaneous student uprising. It documents how anti-Jewish discrimination pervaded Columbia’s classrooms and brings into focus a more troubling reality: ...

Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they ...

Gemini North captured new images of Comet 3I/ATLAS after it reemerged from behind the sun on its path out of the solar system ...

The task force’s final of four reports details Columbia faculty’s role in driving a culture of anti-Israel activism.

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

Flandrau Science Center and Planetarium will celebrate its 50th anniversary on Dec. 13 with free admission and a special ...

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

On the evening of December 5, two strong Class M solar flares were recorded. This was announced on December 7 at the ...