What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

Networks of seismometers pick up on vibrations of debris to map their trajectory on Earth.

"It’s kind of a jigsaw puzzle where all the different pieces are moving." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have ...

A growing space debris problem leads scientists to use seismic sensors to follow sonic booms from uncontrolled reentries ...

Mock observations test the performance of the Chinese Space Station Telescope as the 2-meter-class observatory moves closer ...

“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned. In recent years, companies such as Elon Musk’s SpaceX have launched thousands of new ...

The 21st century is featuring a second space age that is increasingly private.

From ancient star traditions to cutting-edge space research, astronomy has always reflected humanity’s desire to understand the universe. Stargazing through time explores this sweeping story, tracing ...

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big ...