While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

A large U.S. health records study suggests that difficulty seeing blood in urine may put color-blind patients at higher risk.

Little red dots were first observed by the James Webb Space Telescope ( JWST) shortly after the spacecraft began collecting ...

That’s just basic LEDs. With smart LEDs, you can dim them via the app. If you run a bulb at 70% brightness, it uses less ...

Traces of a toxic chemical found on 60,000-year-old arrowheads hint at advanced planning by Palaeolithic hunters.

A dedicated scan for signs of radio-transmitting technology in interstellar comet 3I/ATLAS has come back with absolute cometary radio silence. The team searched for artificial technosignatures across ...

Paleontologists may have uncovered the traces of a dinosaur that may have been limping, thanks to fossilized footprints preserved in stone for over 150 million years. In a Nov. 25 press release from ...

A small study reveals that cats greet male owners more vocally than female ones. But the findings could be a result of cultural norms among the participants, rather than a universal cat behavior, ...

A science experiment tests whether electrical induction from power lines is strong enough to light a bulb, explaining the physics behind what’s actually happening. Identity of mystery Bondi Beach hero ...