Most of these effects cleared up within a few months, but not all — underscoring the potential health hazards of space travel, many of which are unknown. Now, concerns about how space affects ...

This increases the risk of cancer, heart disease, and central nervous system damage. Space travel also affects brain function. Astronauts may experience slower thinking, memory issues, and increased ...

How do reactions power rockets? Tim Peake and Fran Scott explore the explosive power of rocket fuel and how astronauts get to the International Space Station. How do you stay alive in space?

We’ve got experts Suni Williams and Butch Wilmore are making a 17-hour journey from the International Space Station and will splash down near Florida this evening ...

Indian-descent American astronaut, Sunita Williams, returned safely to earth in the early hours of Wednesday India time—after being stuck in space for more than nine months. In one of the most ...

Here is an explanation of some of the effects on human health of space travel. The human body evolved over millions of years to function optimally in Earth’s environment, which includes its ...

more efficient methods of space travel - and some pretty wild ideas are on the table. Discover the rocket-less future of space travel and the quest to make it happen. National Corporate funding ...

Their prolonged mission highlights the physiological toll of extended space travel, including muscle atrophy, bone density loss, and exposure to high-energy radiation—factors NASA continues to ...

Here is an explanation of some of the effects on human health of space travel. Why is space travel tough on the human body? The human body evolved over millions of years to function optimally in Earth ...

No. Russian spacefarer Valeri Polyakov spent a total of 437 days aboard the now-crashed Mir Space Station, built in the Soviet era of the first space race, between 1994 and 1995.

26 executive order restricting “non-essential” travel by federal officials that negatively impacted other recent aerospace trade shows. A March 17 memo from Space Force Staff Director Maj.

If it all goes according to plan, I think we may have just unlocked a key element of long-haul space travel, the kind of thing that will help us reach Mars. On March 31, on a SpaceX Fram2 flight ...