As another heat dome descends on the US From planting trees to painting streets white, US cities are fighting extreme heat.

Ever so slightly bigger than Earth, the exoplanet LHS 3844b orbits its parent star, LHS 3844, a red dwarf 48.5 light-years ...

We spoke with Joe Kelly and Pepe Larraz about the biggest Spider-Man comic of the year -- and maybe of all time.

The Latin phrase ‘scientia potentia est’, or ‘knowledge is power’, seems especially relevant to our post-truth age of ...

An international team of astronomers reports the discovery of a new exoplanet orbiting a sunlike star as part of the Next ...

The U.S. military on Friday released a new batch of files related to UFOs, or UAP, the fourth group of documents unveiled in ...

The Dayton UFO Conference is being held at a hotel close to Wright-Patterson Air Force Base, which is ripe with stories about ...

NASA chief Jared Isaacman has said the US space agency holds images of objects it cannot explain, but he stopped short of ...