Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

Scientists say the dream of settling the Red Planet comes with major health risks that we are only beginning to understand.

Last year, Musk said "the moon is a distraction." Now, he's talking about building a city there. The shift may be more ...

NASA should focus on the body and mind, not just engineering, for cosmic travel. Scott Solomon is a biologist and professor at Rice University and the author of “Becoming Martian: How Living in Space ...

Six recruits are spending 365 days sealed inside a tiny dome on a Hawaiian volcano, living on canned food and wearing spacesuits just to step outside. This video breaks down why NASA is running the ...

Elon Musk just changed course: A Moon city comes before Mars. Here's why SpaceX is prioritizing lunar settlement over the Red Planet—for now.

Elon Musk confirmed that he'd changed the location of his 'Million-person' Space X city, following claims he would found a ...

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 ...

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

Tesla, Inc. gets a strong sell rating as its $1.5T valuation looks unjustifiable; robotaxi/Optimus risks loom, and fair value ...

This is a step, if presently halting, toward future lunar missions and a long-term human presence on our companion world, one so important that even SpaceX is setting aside Mars for a greater focus on ...

Humans haven’t been back to the moon since the Apollo moons program ended over five decade ago. The reasons why go beyond science, according to experts.