Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are not buying it.

A 'space potato' grown aboard the ISS went viral for its alien look, but NASA astronaut Don Pettit says it highlights future food needs in space.

The most revealing part of the CIA’s old psychic-spying files is not the alien imagery. It is the gap between how seriously the government once explored remote viewing and how little reliable evidence ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Steven Spielberg is one of the greatest filmmakers to ever step behind the camera, and his legendary work dates back over 50 years to Jaws. Spielberg is now 79 years old, but the multi-time ...

A US Senate committee has directed Nasa to begin work on a Moon base “as soon as is practicable”. Under legislation advanced by the Senate lawmakers, the outpost would serve as a science laboratory ...

Hopes for life inside bubbles on Titan have deflated. Oceans of liquid methane and ethane on Saturn’s biggest moon may not support the formation of cell-like spheres called azotosomes, researchers ...

Did a CIA program uncover alien structures on the moon? Greying Kim Jong Un sits hand-in-hand with daughter at concert while praising North Korea's women What really caused two United flights to ...

Representation of a Dyson swarm. Credit: Віщун / Wikimedia Commons. Ever since physicist Freeman Dyson first proposed the concept in 1960, the “Dyson sphere” has been the holy grail of ...

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Firefly Aerospace's Blue Ghost lander successfully touched down and completed its science mission for NASA. Intuitive Machines' Athena lander also reached the moon but tipped over, hampering its ...

Simulated lunar dirt can be turned into extremely durable structures, potentially paving the way to more sustainable and cost-effective space missions, a new study suggests. Using a special laser 3D ...