It's the second most energetic cosmic ray ever to be detected striking Earth.

An annular solar eclipse will turn the sun into a dramatic "ring of fire" on Feb. 17, as the moon passes between Earth and ...

Close-up measurements from NASA’s Parker Solar Probe are giving scientists an unprecedented look at how the solar wind gains ...

Looking for a sky event this week? Check out our full Sky This Week column. February 14: A Valentine's Heart (Nebula) This evening, Saturn passes 0.9° south of Neptune at 11 P.M. EST. The two planets ...

Space fans have the chance to see a rare celestial spectacle on one day this month as six planets appear visible in the night ...

Ikaria is also one of just five designated ‘Blue Zones’ across the world — a name given to the places with the healthiest, longest-living populations — with one in three people living into their 90s.

Sky This Week is brought to you in part by Celestron. Friday, February 13This dark, moonless Friday the 13th evening is the perfect time to head out after dark and try to catch a glimpse of the ...

Jim Ratcliffe, the billionaire co-owner of Manchester United, has apologized after saying Britain has been “colonized” by immigrants.

YET another streaming service is coming to the UK and it’ll trigger some very big changes for your favourite shows – ...

Photographers captured the sun's beauty in the Readers Photo Challenge. See the stunning images of sunrises, sunsets and ...

THE launch date and pricing of HBO Max in the UK and Ireland has finally been revealed. And there are some big changes in ...

You can tell Starlink satellites from meteors by speed, brightness, color, movement pattern, and how long the object stays ...