The arapaima is the largest freshwater fish in the world, growing up to 3 meters long and weighing around 200 kilograms. But size isn’t the strangest thing about it. Both male and female arapaima ...

F1 suspension looks like alien engineering, but the core ideas are surprisingly simple. The parts are just springs, dampers, ...

After the success of James Cameron’s “Aliens” in the summer of 1986, Dark Horse Comics’s expanded universe continued time and again to forge new pathways for the terrifying extraterrestrial Xenomorph ...

They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...