Watch the moment a star explodes in a supernova — something scientists have never directly witnessed like this before. The footage captures the early stages of the explosion, offering a rare glimpse ...

They built a spinning “bat helicopter” with baseball bats moving at over 150 mph at the sweet spot. A pneumatic launcher feeds in everything from footballs to potatoes to a full watermelon. Some ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun. By Robin George Andrews Astronomers on Wednesday ...

Boston Scientific announced multiple recalls but has said its battery issues were limited. One internal test in 2025 found batteries with an “extremely high failure rate.” Credit...Illustration by Mel ...

Science has always relied on a curious human’s mind forming a hypothesis, designing an experiment, analyzing the results and presenting the case to that person’s peers. Over centuries, we’ve built ...

Physicists may soon witness a cosmic fireworks show: the explosive death of a primordial black hole. Once thought to be unimaginably rare, new research suggests there’s up to a 90% chance of catching ...

CLEVELAND, Ohio — Was it thunder? A falling tree? Maybe an earthquake? Nobody was quite sure what to make of the nerve-rattling sound until the National Weather Service reported that a meteor ...

This open-source agent installs software, makes calls and runs your digital life—redefining what “digital assistants” are supposed to do ...