President Trump claimed Sunday that Iran’s oil infrastructure could explode in about three days because of mechanical issues exacerbated by the US blockade on its vessels. “When you have, you know, ...

A massive star goes supernova giving birth to a pair of neutron stars. The orbiting stars merge creating a kilonova. Credit: Caltech | edited by Space.com's Steve Spaleta How much do the Artemis II ...

Maddy Buxton, Culture & Trends manager at YouTube, discusses how creators and digital animation on the platform are global, fan-driven, popular among young adults, and driving innovation and ...

A bizarre, record-breaking neutrino detected in 2023 may have originated from an exploding primordial black hole—a relic from the early universe. Scientists suggest these black holes could carry a ...

A flashy fireball streaked across the skies above the Midwest on Tuesday, falling to Earth near Lake Erie and Ohio at around 9:00 AM EDT. Some reported hearing a boom loud enough to shake their houses ...

SAN FRANCISCO—At a Pacific Heights open house in January, a line of people made their way up the steps of a two-bedroom, one-bath cooperative. There were 85 of them—steps, not people. Eight flights, ...

One of the largest known stars in the cosmos is poised for catastrophe. After witnessing the massive object undergo a dramatic transformation, a team of astronomers say the star is on the verge of ...

One of the largest known stars in the universe underwent a dramatic transformation in 2014, new research shows, and may be preparing to explode. A study led by Gonzalo Muñoz-Sanchez at the National ...

"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, which would be consistent with other astrophysical observations, and ...

In 2023, a subatomic particle called a neutrino crashed into Earth with such a high amount of energy that it should have been impossible. In fact, there are no known sources anywhere in the universe ...

The space shuttle Challenger exploded 73 seconds after liftoff on January 28, 1986, killing all seven crew members. An investigation determined the explosion was caused by an O-ring seal failure in a ...