Astronomers have made the recent discovery and say the new planet is a exoplanet which is forming in a cloud of debris around ...

Decades before blockbuster CGI aliens, artist Wayne Barlowe designed an entire ecosystem for his book "Expedition" — later turned into the Discovery Channel special "Alien Planet." Hayden Panettiere’s ...

Scientists have quietly rewritten the global rulebook for what happens if alien intelligence is ever detected, updating long‑standing 'first contact' plans in 2026 to prevent panic and confusion in an ...

For the first time, scientists have directly detected radio waves coming from a planet outside our solar system. The discovery was made from the young gas giant Beta Pictoris b, giving astronomers a ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the strongest evidence yet that planets with Earth-like conditions could support life ...