Neptune is the solar system's most distant planet, a cold, blue ice giant sitting nearly 30 times further from the sun than Earth. At that remote distance, temperatures plunge to nearly minus 200 ...

Scientists propose that life-sustaining environments may exist on moons orbiting free-floating planets drifting through interstellar space.

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

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 ...

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 ...

GameSpot may get a commission from retail offers. Youtuber Mark "Markiplier" Fischbach's feature film adaptation of the horror video game Iron Lung has gotten off to an impressive start at the box ...

A scientist at the University of Glasgow has delved into the possible existence of massive hypothetical energy-harvesting structures called Dyson spheres. In a new study, they showed that both stellar ...