"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

Space Forge is on a mission to manufacture semiconductors in space—no humans required. And on Wednesday the U.K.-based ...

In 2025, Popular Science continued our mission to demystify our weird world for millions of readers. We debunked myths about ...

Photos shared by NASA show what life looked like 250 miles above Earth in 2025, including images of hurricanes, the northern ...

The goal should be a new golden rule linking the search for life elsewhere to the spread of life beyond the bounds of Earth.

By studying the natural world, scientists find blueprints for innovations that can improve human lives—in the genes of a ...

From crewed lunar voyages to flight tests of fully reusable rockets and launches of new orbital telescopes studying the outer ...

Nuclear fusion. People on Mars. Artificial general intelligence. These are just some of the advances that could come by the ...

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

NASA is making final preparations for two spacewalks at the International Space Station (ISS). It’s been eight long months ...