Astronomers in Australia picked up a strange radio signal in June 2024 — one near our planet and so powerful that, for a ...

Astronomers detect 10 billion-year-old radio waves from a distant galaxy cluster SpARCS1049, revealing a mini-halo that ...

A communications satellite out of commission since 1965 is chirping at the Earth in radio frequencies. What is happening? We ...

Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 spacecraft, which launched in ...

Learn how a deactivated satellite sends signals from beyond, not by reviving its systems, but by inadvertently setting off ...

NPR's Juana Summers speaks with Mikhail Chester, professor of engineering at Arizona State University, about how extreme heat affects transportation infrastructure.

A powerful and mysterious blast of radio waves that astronomers believed was a fast radio burst (FRB) from far beyond the ...

Within those constraints, finding ways to stay hydrated and lower your body temperature are paramount. You can do this by drinking lots of fluids, wetting clothing or putting cold water or a cold rag ...

For many Americans, high humidity will make it feel in the triple digits. The National Weather Service is urging people to prepare to protect themselves from the dangers of extreme heat.

Whether you're shopping for internet service or trying to decipher how a router works, we've got you covered with some of the ...

A cosmic particle detector in the Antarctic recently found unexplained radio waves that seem to defy the very laws of physics.