Explore the breathtaking images taken within the atmospheres of other planets. Discover the stunning visuals that reveal the ...

Barack Obama dismissed alien cover-up conspiracy theories, telling Stephen Colbert the government is terrible at keeping ...

On July 1, astronomers detected 3I/ATLAS, a hyper-fast object traveling 245,000 km/h on a trajectory from outside the Solar ...

Obama, 64, sent alien-truthers into a frenzy last February when he said of aliens, “They’re real, but I haven’t seen them” in ...

Barack Obama is shutting down conspiracy theories that the government is hiding proof of alien life. The former president ...

Becca Caroline explains that scientists have discovered that the planet, TRAPPIST-1e, exists in the habitable zone around its ...

In April 2026, the SETI Institute’s work spanned both scientific research and broader questions about how discoveries are ...

Coming in 10th place, with 2.5 per cent of all mentions on the thread, is Quantum Leap, the 1989 US series starring Scott ...

Recognizing destination leadership, including cities, provinces, states, countries and regions that are demonstrating environmental best practices, protection of cultural and natural heritage, ...

A tiny world in our Solar System has an atmosphere it shouldn’t—hinting something dramatic happened there recently.

A gradual dimming and brightening when a star passed behind it suggested the mini-Pluto was wrapped in a thin layer of air.

Gattaca and 2010s hidden gems like The Vast of Night are sci-fi triumphs deserving of all the praise yet continuously ignored ...