Two new stars, or nova eruptions, have been resolved in unprecedented detail by six optical telescopes operating in unison as ...

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

Astronomers have captured images of two stellar explosions—known as novae—within days of their eruption and in unprecedented ...

Some stars explode into a nova quickly; others can take more than a month. Scientists are only beginning to understand why.

Kristen Ball, chair of the Stars and Stripes Nova committee, said volunteers of The Green Lizard Foundation would be distributing 20,000 pounds of food to several thousand people on Saturday morning, ...

New images reveal that stellar eruptions unfold in chaotic stages, with twisting outflows and late ejections that power ...

Seventy light-years from Earth, a star called Kappa Tucanae A harbors one of astronomy's most perplexing mysteries: dust so ...

"Even though it's the first time we've seen a galaxy like this, we think that there could be many more out there." Astronomers have discovered a superheated "star factory" that existed just 800 ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

The James Webb Space Telescope (JWST) is allowing astronomers to examine distant galaxies in the far reaches of the early universe for the first time. Some of these have chemical signatures that seem ...

The star’s installation marks the beginning of Orlando’s holiday celebrations, a tradition dating back to the 1950s. Michigan Couple Faces Major Charges Over Undocumented Workers NATO ally intercepts ...