Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

NASA has responded to President Donald Trump's latest talk of unidentified flying objects (UFOs) and unidentified aerial phenomena (UAPs). UFO enthusiasts have waited decades for presidents of the USA ...

NASA targets a March 6 launch for the Artemis II moon mission after critical rehearsals, while its new report reveals ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

NASA has released an extensive internal review of Boeing’s problematic Starliner crew flight, revealing significant engineering shortcomings, strained communication and emotionally charged disputes ...

Once detected, there are plenty of narrow-field telescopes that can track the orbits of anything that looks alarming.

Scientists confirm meteorites contain all five DNA bases, indicating life's building blocks may have formed in space. Discover what this means for the origins of life.

Loved Interstellar? Discover 5 must-watch sci-fi movies featuring space exploration, mind-bending time travel and emotional ...

Whether they're zany comedies like Back to the Future or cerebral dramas like Arrival, these sci-fi movies are a masterclass ...

Voyager 1 is transmitting data from 24 billion kilometres away using less than 200 watts of power. Discover how Nasa ...

NASA's Magellan orbiter launched from Florida in 1989 helped scientists discover a vast underground lava tube on Venus in a ...