San Antonio-built satellites on mission to stare at the sun, opened their eyes and tested their thrusters for the first time last week.

Solar Orbiter pieced together 200 ultraviolet images to show our star’s million-degree atmosphere in all its glory.

Skywatchers worldwide are in for a charming cosmic display before the Sun rises Friday, as three celestial bodies will appear in close conjunction.

The U.S. National Science Foundation Daniel K. Inouye Solar Telescope, the world's most powerful solar telescope, operated by ...

Welcome to Event Horizon, your weekly roundup of the best events in Minneapolis, St. Paul, and beyond.

The James Webb Space Telescope has pointed its infrared optics at the 'Crystal Ball Nebula' NGC 1514, a planetary nebula ...

NASA's PUNCH sun-studying mission has seen first light — and the team says all four instruments are indeed working as ...

The Southwest Research Institute-led Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission collected its first ...

At the bottom of the ocean, evidence of what researchers are calling a “supernova graveyard” has been discovered. But what ...

A downtown Myrtle Beach business has unpaid rent and is being asked to leave their city-own space in the next few ... she wrote in an email to The Sun News. Denari confirmed that no other ...

NASA’s James Webb Space Telescope (JWST) revealed that the first star believed to have swallowed a planet did not expand to engulf it as previously thought. Read more on Republicworld.com ...

A pair of white dwarfs, located just 150 light-years from Earth, appears doomed to die in a type 1a supernova that will shine ...