Spaceflight changes the shape of the human brain
And the changes get more pronounced the longer you stay in space.
NASA studies astronaut twins to observe the rigors of space
Preliminary findings indicate changes in gene expression and other biological markers.
ICYMI: Lasers of the future will create an atmospheric lens
Reconnaissance is going to be ridiculous.
We might not be able to use Martian water after all
...if it even exists, that is.
NASA gets inundated with astronaut applications
Over 18,300 hopefuls are fighting for the eight to 14 open slots.
Virgin Galactic taps fashion brand Y-3 for space suit designs
There's apparel for pilots, astronauts and team members on the ground.
ICYMI: The best space, drone and car tech of the year
We'll take the drone that looks like a bird any day
Here's what the astronauts aboard the ISS have been up to
It's not all Bowie covers and fun with surface tension...
Astronauts capture stunning 4K video of antacid bubbles aboard the ISS
Zero gravity makes everything better.