After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

A supermassive black hole is reawakening inside a distant galaxy cluster—and after almost 100 million years of slumber, ...

An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering previously undetectable stellar and exoplanetary signals hidden within ...

Isolation dictates where we go to see into the far reaches of the universe. The Atacama Desert of Chile, the summit of Mauna ...

Polar alignment doesn’t have to be expensive or complicated. This guide shows how a $400 mount can align itself automatically ...

A repeating fast radio burst has just given up one of its biggest secrets. Long-term observations revealed a rare signal ...

In less than the time it takes to get through a long work afternoon, astronomers have stumbled on 49 previously unknown galaxies rich in star forming gas. Using the MeerKAT radio telescope in the ...

On January 10, 1946, the U.S. army bounced radar signals off of Earth's moon for the first time ever. Known as "Project Diana," this was the first experiment in radio astronomy. They set up a large ...

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 ...

The likelihood is that they will turn out to be radio frequency interference — but it's worth checking, scientists say. When you purchase through links on our site, we may earn an affiliate commission ...

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 ...