Total solar eclipses are considered one of the most beautiful sights in nature. People often describe the experience of ...

With an upcoming total lunar eclipse, you might be wondering when your next opportunity to witness the moon completely block the sun. Not for a while, yet. Here's what to know about the next total ...

As Americans wait for the next total solar eclipse visible in the United States, we're revisiting the 2024 event that dazzled millions of people one year ago Tuesday when its path of totality crossed ...

Astronomers have been racing to get a better look at 3I/ATLAS, a mysterious object with interstellar origins that has defied ...

Astronomers have uncovered a massive new trans-Neptunian object, 2017 OF201, lurking at the edge of our solar system. With an ...

Solar eclipse maps show crisp lines for the path of totality, but in reality, the edges of the path are fuzzy, jagged and ...

A rare visitor from another star system has been spotted. It's the interstellar comet 3I/ATLAS, and it was detected on July 1 by the NASA-funded Asteroid Terrestrial-impact Last Alert System, or ATLAS ...

The internet has been abuzz with the possibility of sky watchers seeing a “smiley face” in the eastern sky above the horizon on Friday morning before dawn. Just so you know, some of the graphics used ...

Wednesday’s “ring of fire” eclipse is the second solar eclipse Earth will experience this year following April’s highly anticipated total solar eclipse, and although there won’t be any more in 2024, ...

WASHINGTON — One year ago today, on April 8, 2024, millions of people across North America paused to witness a total solar eclipse. The rare celestial event gave hundreds of millions of skywatchers ...