Have you ever wondered if there are parallel universes? Earlier this year, a NASA study suggested there might be another universe where time goes backwards.

At about 950 times bigger than our Sun, Betelgeuse is one of the biggest stars in our Universe. But that comes with a price.

The CosmicWatch device costs only $100 to make, making it accessible for both high school students and spacecraft operators.

"This was many times more energetic than any similar event and more than any known explosion powered by the collapse of a ...

A test model of the Perseverance rover, designed to explore the surface of Mars, sits in a garage at NASA’s Jet Propulsion ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

On Nov. 23, 1976, the Spokane Police Department received a note, handwritten by some person or group calling themselves ...

KEY OBSERVATIONS Light from a dead star exploded ten billion years ago, yet it reached Earth not once, but several times, ...

The US eyes Greenland for rare earth minerals and security, plus risks to NATO and markets amid China tensions. Read here for ...

Disney celebrity mama drama has heated up, with a dad entering the fray. But is this all just much ado about matching ...

Mr. David Heinen’s December 23 critique of my "Climate hysteria on steroids" (December 9) totally misses the point of my commentary and focuses on repeating the evidence-free climate crisis mantra ...

A woman just looking to blow out her candles lit herself up as her birthday celebration turned into a scene from “Apocalypse Now,” nearly nuking her face! Nozza Usmanova’s loved ones recently ...