Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

Rogue planet moons may stay warm for billions of years, with hydrogen atmospheres trapping heat and enabling liquid water.

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

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

A US Senate committee has directed NASA to begin work on a moon base "as soon as is practicable." Under legislation advanced ...

American space companies Interlune and Venturi Astrolab partnered to test a lunar excavator on the Flexible Logistics and Exploration (FLEX) rover.

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 ...

Elon Musk had some bizarre things to say at a recent xAI meeting. - Hakan Nural/Anadolu Agency via Getty Images And in an unusual move, xAI posted the entire 45-minute meeting online. No time to watch ...

In a meeting with employees at his company xAI, Mr. Musk revealed a vision for a facility that includes a giant catapult to launch his satellites into space. By Kate Conger and Ryan Mac Kate Conger ...

James Tynion IV has established an unusual blueprint for top-tier talent to transition from work-for-hire contracts into full-scale intellectual property management. While his tenure on DC Comics’ ...

“Iron Lung,” a horror movie directed and funded by the video creator known as Markiplier, pulled in $22 million in its first weekend after fans across the country requested screenings. By Megan ...