Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic fabric reveals deeper mysteries about existence, change, and the very nature of ...

In July 2025, NASA's Guardian system detected a tsunami triggered by a massive earthquake near Kamchatka. Utilizing ...

A time crystal is a form of matter that shows continuous, repeating patterns over time, much like how atoms in a normal ...

Seven $1 coins that once traveled to space sold today in an auction. The sale prices ranged from $120,000 up to $550,001.

Icarus just raised a $6.1 million seed round led by Soma Capital and Xtal, with participation from Nebular and Massive Tech ...

NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and ...

Christopher Nolan's Interstellar is one of the finest achievements of the science fiction genre in decades, and while it ...

"The key takeaway here is that there is an acceleration," said Dave Cavossa, president of the Commercial Spaceflight Federation. "The United States is still ahead today in a lot of areas in space. But ...

Live updates from the NG-23 mission, which launched 6:11 p.m. Sept. 14 from Launch Complex 40 in Cape Canaveral Space Force ...

SpaceX lent a hand to fellow commercial cargo company Northrop Grumman once again with a launch Sunday evening on the Space ...

The idea was that high-powered lasers would propel tiny probes to 20 percent of the speed of light, impelling them with ...