Ralph Waldo Emerson once penned the words “If the stars should appear one night in a thousand years, how would men believe ...

Venus: Venus dazzles in the eastern sky before sunrise, shining brightly for a couple of hours each morning. It’s joined by ...

With the bright Moon lighting the sky our focus is on easy-to-spot targets tonight, such as Albireo at the head of Cygnus the ...

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

On July 7, skywatchers will see a bright moon near red supergiant star Antares in the southeastern sky after sunset. It's one ...

NASA astronaut Nichole Ayers, who is aboard the International Space Station as pilot of SpaceX Dragon’s Crew-10, captured the ...

NASA astronaut Nichole Ayers has shared an incredible image of a sprite, a rare weather phenomenon that's triggered high ...