The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

Astronomers detected a powerful radio signal from near Earth, initially believed to be from a new space object. Check what ...

Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 spacecraft, which launched in 1964 from Cape Canaveral ...

The iconic telescope has been in a precarious state since August, when an auxiliary cable supporting the equipment platform broke and fell through the radio dish, leaving a 100-foot-long gash in ...

A routine check for deep space anomalies turned into a rare find much closer to home.

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has ...

The universe is a happening place—full of exploding stars, erupting black holes, zipping asteroids, and much more. The Rubin Observatory released its first images last week, and they’re stunning—vast, ...

Astronomers have made an exciting discovery in deep space, identifying a large organic molecule that could be a crucial ...

Astronomers in Australia detected a powerful radio signal, surprisingly originating from an old, defunct satellite only 4,500 km away.

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area has fended ...

Venus continues to be the “Morning Star” in the east before dawn, albeit it has become dimmer — but still bright — as it ...