Despite breaking records with the Parker Solar Probe and reaching speeds of over 700,000 km/h, the hard truth is that we are ...

One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about "little green men" here, however — more "little (and not so little) gray rocks ...

The leader of a group of young technicians tells us the story of the "Proxima Centauri Company", which may one day become reality. Four researchers are tasked with flying a proton rocket to our ...

Interstellar asteroids visiting our solar system from parts unknown used to be the stuff of science fiction. But today, we know of at least two such bodies Oumuamua and 2I/Borisov respectively ...

A giant planet may be orbiting the nearest Sun-like star to Earth, and the discovery is sparking excitement across the astronomy world. Using the James Webb Space Telescope, researchers have detected ...