Astronomers say a fleeting burst of energy from deep space may be the earliest supernova ever observed. The discovery is ...

By Laurie Chen BEIJING, Jan 29 (Reuters) - China plans to launch space‑based artificial intelligence data centres over the ...

A distant blast that kept shining for hours instead of seconds has forced astronomers to rethink how some of the universe’s ...

The mysterious “Wow!” signal from deep space, caused by a yet unknown astronomical event, was much stronger than previously thought, a new study suggests. “Wow!” is the name given to the enigmatic and ...

Astronomers believe they’ve uncovered the source behind mysterious cosmic signals known as fast X-ray transients (FXTs) — and it adds a grim twist to our understanding of the death of stars. Right as ...

A mysterious 10-second signal just rocked the world of astrophysics — and it came from 13 billion light-years away. In what researchers are calling one of the most extraordinary cosmic events ever ...

Whenever we study space, we’re usually talking about long-lasting objects, like our own solar system or faraway galaxies that occasionally catch our attention when something extraordinary happens. But ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve our chances of detecting alien technosignatures." When you purchase ...

Scientists at the European Space Agency used a laser to communicate with a spacecraft 165 million miles (265 million kilometers) away in deep space for the first time, marking a major step forward in ...