But it's not time to panic.
Doesn't seem too fair.
The mystery of Martian farts won't be solved overnight.
It's a groundbreaking step, but hardly surprising.
Fluid dynamics on the International Space Station makes growing tomatoes difficult.
We haven't seen a rock like this in 50 years.
Astrobees could help free up astronauts' schedules.
The story of heroic fasteners that will get us to the moon and back.
In space, no one can fix your toilet for you.
The first time we've caught a baby black hole in action.
Microbes on ISS are changing their genes, but don't worry.
New high-res images from New Horizons reveal a very blobby space rock.
James Webb is now slated for a 2021 launch—only a bajillion years late.
How much are you willing to pay to become an astronaut?
The spectacular scope launches in 2019.
New Horizons will soon find out what's up with MU69.
We all like having options.
There's still more to explore after Pluto.
Not quite ready for takeoff
Orbital manufacturing is already paving the way for better solar panels, faster internet, cleaner computer chips, and lab-grown human hearts
Divest from Russia, with love
Space gets a little more crowded
And the rockets' red glare...