The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

If you’ve ever dreamed of flying for free, Space-A travel might be your best shot. Space-Available travel, as it’s known, is ...

The human body was not built for spaceflight. With microgravity conditions, exposure to high-energy radiation and other ...

If astronauts could slow their metabolic rate drastically, they could potentially “sleep” through long voyages between the ...

Astronomers at NASA have caught a glimpse of a star system whipping through space at an unprecedented speed. While the system ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

researchers will look again in a year or so to see if it's traveling on its expected, high-speed trajectory. If the star continued zooming through space at an unusual speed, they can be confident ...

Although the deep seas and space seem like opposites, there are actually enough similarities between them that their study ...

TAU Systems is developing laser-plasma accelerators to simulate cosmic rays and accelerate testing of electronics for deep ...

INTER-PLANETARY space travel and the vanity of tech billionaires like Elon Musk are the subject of acclaimed South Korean ...