Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...

NASA distinguishes between biosignatures like dimethyl sulfide and technosignatures such as unexplained radio signals in its ...

The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...

Blue Origin has postponed the New Glenn rocket launch carrying NASA's Mars ESCAPADE probes due to unfavorable weather. This ...

The US wants to put a nuclear reactor on the moon by 2030, five years ahead of Russia and China’s plans to do the same.

A 62-page document written by billionaire Jared Isaacman outlines a sweeping, ambitious, and at times controversial plan for ...

Blue Origin's long-awaited mission to launch its New Glenn rocket on a mission sending twin NASA spacecraft to Mars will have to wait a little longer.

In his latest response to Kardashian, Duffy insisted that there are “no aliens” connected to the comet and “no threat to life ...

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...

Scientists have debunked viral claims that the interstellar object 3I/ATLAS dropped 'probes' toward Earth, explaining that ...

Tidal Financial Group filed last week for approval of its Beyond Earth ETF, an actively managed fund investing in companies ...

Lanteris is already building satellites for the Pentagon’s Space Development Agency to detect and track ballistic and hypersonic missiles. This places Lanteris, and soon Intuitive Machines, squarely ...