For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

On Tuesday President Donald Trump appointed a famous and controversial Harvard theoretical physicist, cosmologist and ...

Netflix’s ‘Human Vapor’ is a crime thriller with a twist of sci-fi, following the investigation into a series of murders by a mysterious entity made of smoke. The eight-episode series starts with a ...

A federal filing shows President Donald Trump took in nearly $1.2 billion from his crypto businesses last year, locking in profits while his investors were socked with losses. Mere startups when ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth. Using data from the James Webb Space Telescope, researchers reported ...

The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...