Let’s be real, space travel is no longer the stuff of science fiction or government astronauts alone. Right now, in 2026, the ...

Experts say they need more data on climate impacts of more space flights. Private space travel may seem like a step into the future, but experts say there are still questions about how it will impact ...

Your body's blood-making stem cells, hematopoietic stem cells (HSC), are like factory managers who work best when calm and rested. But when stress hits, like infection or injury, they spring into ...

The suborbital launch with Michi Benthaus "will be an important step for opening up space travel to all who have orbital dreams." When you purchase through links on our site, we may earn an affiliate ...

Blue Origin’s successful launch of a celebrity-studded, all-women spaceflight on April 14 had lots of people seeing stars. Google searches related to space tourism skyrocketed in the days after, and ...

If you're a space buff but haven't already seen the 1995 film "Apollo 13," it's worth the watch. It recreates the near-disaster mission marked by an oxygen tank explosion and emergency ocean-landing ...

Dec. 22, 2015, was a milestone in the history of space travel. On the night of Dec. 21 to 22, a Falcon 9 rocket launched from Cape Canaveral and successfully deployed 11 communications satellites into ...

Humanity has long looked to the sky and beyond, considering what it would be like to live away from the only life-bearing planet we know about. With the dangers of outer space travel and the lengthy ...