Donald Trump's state of the union address has taken place at the US Capitol, and the president broke the record for the ...

President Trump is expected to deliver the televised address at 9 p.m. Eastern to a joint session of Congress and their guests. Dozens of Democratic lawmakers are expected to skip the speech to attend ...

The Missile Defense Agency (MDA) and APL have successfully demonstrated a new, lower-cost approach to national missile defense testing validating that commercially operated rockets can support rapid, ...

NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts on a history trip around the moon.

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

NASA took another crack at fueling its giant moon rocket Thursday after leaks halted the initial dress rehearsal ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an extraterrestrial breakthrough.

Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...

Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the moon and back.