A look at the science behind Elon Musk's goal of a million-person city on Mars, and why planetary scientists say terraforming ...

For anyone who has ever wondered whether they could handle life on another planet, NASA is offering a chance to find out -- ...

Discover 25 Things You Need to Know About NASA’s Artemis II Mission. Learn about this historic crewed lunar flyby, its goals, ...

A detailed independent study found that SpaceX's Starship is every bit as revolutionary as expected, while revealing both its ...

A space neophyte not long ago, China is now the United States’s main competitor for supremacy throughout the solar system.

Elon Musk has laid out another far-reaching vision for SpaceX, saying the company could return humans to the Moon within the ...

NASA this week released a much-anticipated document, known as a “draft Request for Proposals,” that provides some clarity ...

NASA and Rice University launch an open-source simulator that lets researchers develop and test spacecraft robots in a ...

NASA is looking for volunteers to take part in its next year-long simulated Moon and Mars mission, scheduled to begin no ...

I think it will be simultaneously exciting, boring and terrifying … Exciting because you’re living on Mars, boring because ...

The use of lunar resources could "completely change the energy situation on Earth," a former NASA adviser told Newsweek.

Environmental groups are urging federal regulators to review risks of satellite-based data centers proposed by Elon Musk and ...