The Artemis II is flying astronauts to orbit the moon. The deep-space flight is a major opportunity to gather data for even longer, riskier missions, especially Mars. What are your questions about how the body copes with radiation,

NASA's Artemis II astronauts are among the first government spacefarers to bring personal smartphones to space. Here's how they'll be used.

NASA's Artemis II mission completes a critical engine burn, propelling the Orion spacecraft and its four-person crew out of Earth orbit toward the moon.

Humanity has obtained more than satellites and science: the engineering behind the complex challenges achieved to make life possible in space has since lead to inventions of items that have become indispensable in everyday life.

SpaceX on Wednesday filed for an IPO that Elon Musk says will bankroll an effort to turn the rocket maker into an AI powerhouse, launching up to 1 million data‑center satellites into orbit to bypass power and water limits on Earth.

The science of a perfect espresso. How AI can help treat heart disease. NASA’s on its way back to the Moon. All that and more in this week’s edition of The Prototype.

These two satellite companies offer investors exposure to different verticals in the space economy.

SpaceX wants to put up to a million data centers in orbit. There are a few technological hurdles standing in the way.

On Monday, the astronauts aboard the Artemis II spacecraft will loop around the Moon's far side, part of a mission pushing human beings farther from Earth than anyone has ever been. Correspondent Mark Strassmann talked with commander Reid Wiseman,