A new report on the U.S.'s readiness in the face of threats from space has revealed concerns about our vulnerability to major ...

DARPA announces new program, "Rads to Watts," which looks to revolutionize humanity's exploration and expansion of space.

An optical breakthrough in plastic metalenses designed to offer ultrafine control of light could enable realistic holograms ...

NASA’s Perseverance rover has captured new images of a mystery gleaming in the Martian skies as dawn approached over the Red ...

New DARPA optical power beaming demonstrations using a high-energy laser and a new receiver shatter previous records for ...

University of Michigan scientists say the most powerful laser ever built, called ZEUS, just achieved two petawatts of power.

As one galaxy smashed into the other, the winner pieced its cosmic victim, leaving behind a high level of radiation in a ...

A newly developed metamaterial enables sound waves to manipulate objects underwater without any need for physical contact.

New findings suggest that a mysterious solar event roughly 500 times more powerful than any recorded by scientists struck the ...

An international team of astronomers have detected an invisible, mysterious, nearly perfectly spherical object emitting radio ...

RTX engineers are pushing the limits of aviation technology, bringing hydrogen-powered technology to the aircraft industry.

Hope for flowing water on modern-day Mars appears dashed after recent work examined mysterious markings on the red planet's ...