Reporter NBC dismissed a security guard after a Thursday incident on the Today show. Anchor Craig Melvin, 47, was confronted ...

Astronomers say they are one step closer to finding a habitable, Earth-like planet beyond our solar system with the discovery ...

The search for alien life has been boosted after an atmosphere was detected surrounding an Earth-like planet for the first ...

From The Martian to The Hunger Games, Project Hail Mary to Station Eleven, these sci-fi books have shaped the genre over the past two decades.

Scientists believe they've found the best candidate to date when it comes to planets which might be capable of sustaining ...

Astronomers have detected an atmosphere around LHS 1140 b, a rocky exoplanet located about 48 light-years from Earth, marking ...

"It's in the habitable zone, which is super exciting for astrobiology and habitability and searching for life." ...

Astronomers have only previously found atmospheres around exoplanets that are very large or incredibly hot – but now they ...

It's young rocket scientists in love and rowdy alien refugees when this animated adventure launches in 2027. When you ...

So far, the only life that seems to exist anywhere is on Earth. But astronomers have discovered a clue that could explain why ...

Before Apollo 11’s “giant leap,” astronauts trained in Oregon’s lava fields. Newly surfaced footage and photos show suit and ...