The familiar comparison runs like this: there are more stars in the observable universe than grains of sand on every beach on Earth, a fact wheeled out in planetariums and pop-science segments as the ...

A Falcon 9 rocket carrying the Starlink 6-78 mission launches from Launch Complex 39A at Kennedy Space Center, Florida, on Nov. 20, 2025. Credit: U.S. Space Force photo by Gwendolyn Kurzen, public ...

In 2009 a drill crew in northeast Iceland went looking for very hot water and hit something that was still moving. They were working at Krafla, a volcanic caldera about ten kilometres wide in one of ...

Frieda Caplan, the Los Angeles produce wholesaler who would later become the first woman to own and operate a produce company on the all-male LA Wholesale Produce Market, helped introduce kiwifruit to ...

Concept illustration of a laser-driven lightsail. This is an artist's concept, not a spacecraft that has reached relativistic speed. Credit: Breakthrough Initiatives. Source and project information. A ...

The footage runs just under three minutes. A wolf swims out from a rocky shoreline on the central coast of British Columbia, grabs a floating buoy in her jaws, and turns back toward the beach. What ...

Quote of the day, from Friedrich Nietzsche: “He who has a why to live for can bear almost any how.” It’s the kind of line that can sound like a fridge magnet if you meet it cold, the sort of thing ...

The Sun accounts for about 99.86 per cent of all the mass in the solar system. Put the other way around, every planet, moon, asteroid and comet combined comes to roughly 0.14 per cent of the total, ...

In the late summer of 2011, Venus Williams won her opening match at the US Open and then, two days later, withdrew before the second round. The reason she gave was not an injury. She had been ...

Picture two versions of Earth. One is the planet outside your window, running its rainforests and coral reefs and pollinators for free, no bill attached. The other is a three-acre copy sealed under ...

Somewhere on the planet right now, somebody is the last living person who can tell a particular joke and have it land. The punchline runs on a word that exists in exactly one language, and that ...

NASA has placed Brian Hughes, its former chief of staff, in charge of the agency’s two largest launch sites. Hughes has no background in spaceflight engineering, civil space launch operations, or ...