An international collaboration of physicists including researchers at Washington University in St. Louis has made ...

James Webb Space Telescope's mid-infrared instrument (MIRI) noticed an infrared flare from the Milky Way's supermassive black ...

The JWST's MIRI detected a flare in Sagittarius A*, revealing for the first time in mid-infrared how an explosion occurs near ...

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

To catch a glimpse, find a dark area away from city lights, such as a park or rural location, and check your local weather — clouds can easily block the show. The lights are typically best “within an ...

An already gigantic hole in Earth’s natural force field has grown by nearly half the size of Europe in 10 years, according to ...

Researchers are uncovering the origins of cosmic rays, linking them to mysterious cosmic accelerators called PeVatrons New research from astrophysicists at Michigan State University may bring scientis ...

A second night of aurora borealis is expected across parts of the U.S., Canada, and the U.K. on Wednesday evening, following ...

Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

A powerful burst of energy from the sun is streaming past Earth, disturbing energized particles in the highest levels of the ...

FX announced today that the FX, Hulu and Disney+ series Alien: Earth has been renewed for a second season as part of an ...