NASA should focus on the body and mind, not just engineering, for cosmic travel. Scott Solomon is a biologist and professor ...

Scientists have taken a close look at our activity within the solar system to determine where to look for signals from intelligent alien life. The findings apply if those extraterrestrials explore ...

The Artemis II mission, which will return US astronauts to lunar space, has run into problems that have critics demanding NASA remove the crew from the flight for safety reasons. The bigger question ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

Humanity has never been fully satisfied with this side of the horizon. Our ancestors crested mountains and crossed oceans until our species filled every corner of the world. We invented machines for ...

"If reproduction is ever to occur beyond Earth, it must do so with a clear commitment to safety, transparency and ethical ...

MERRITT ISLAND, Fla. – About 250 miles above earth, the International Space Station remains in constant orbit around the planet. “It's an amazing facility,” said retired NASA astronaut Rex Walheim.

For a couple of weeks now, AI agents (and some humans impersonating AI agents) have been hanging out and doing weird stuff on Moltbook’s Reddit-style social network. Now, those agents can also gather ...

Three books push back on a rising tide of optimism about space settlements. Elon Musk and Jeff Bezos are bitter rivals in the commercial space race, but they agree on one thing: Settling space is an ...