As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...

The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

Scientists have debunked viral claims that the interstellar object 3I/ATLAS dropped 'probes' toward Earth, explaining that ...

Following a successful first flight in January, Blue Origin is set to launch its heavy-lift New Glenn rocket from Florida ...

The Tianwen-1 orbiter captured the interstellar object 3I/ATLAS with its high-resolution camera at a distance that was ...