Space is a hostile environment for humans. While we are able to survive in microgravity for extended periods, the longer we ...

Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

Uncover the terrifying risks of space travel, where extreme temperatures, radiation, and other dangers make it a potential ...

All children under age 5 living in Santa Clara County are invited to be part of the free program. Imagination Library titles ...

A world-first study has proven microbes essential for human health can survive the extreme forces of space launch. The study ...

On the Wednesday, Sept. 24, 2025 episode of The Excerpt podcast: Are humans on the precipice of not only being visitors to outer space, but also becoming permanent residents? Namrata Goswami, ...

Mankind has always wondered if we’re alone in the universe. Now, a Mars rover has found what looks like signs of life in the ...

Space missions in the future could travel to Mars, asteroids and the outer solar system by riding on nuclear-powered rockets, ...

There once was a dream of cities in space — vast cylindrical habitats, self-sufficient and populated by millions who would ...