New ETFs target the space economy, aerospace and propulsion technology, with one fund offering weekly dividend income from satellite and launch companies.

A retired US Air Force general vanishes in New Mexico as investigators probe a mysterious UFO themed X account that went silent the same day.

Fresh claims suggest President Donald Trump may be preparing a bombshell speech revealing decades of alleged UFO evidence, with an advisor claiming world leaders have given approval for the announceme ...

Harvard astrophysicist Avi Loeb says interstellar comet 3I/ATLAS likely comes from the Milky Way's disc, as astronomers ...

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

The disappearance of retired Air Force Maj. Gen. William “Neil” McCasland has drawn the FBI into the search and sparked a surge of online conspiracy theories.

NASA’s SPARCS spacecraft has just sent back its first images, marking a major milestone in the mission to study low-mass ...

It has been 15 days since a retired Air Force general who has been linked to UFO programs went missing from his New Mexico home. William 'Neil' McCasland, 68, was last seen around 11am on February 27 ...

Everything Everywhere All at Once, Mad Max: Fury Road, Back to the Future, and more make up our list of the best ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

The mission is hoping to give humanity its best look ever at Saturn's moon Titan.