There's still more to explore after Pluto.
What is going on with my moon?
Not quite ready for takeoff
New Horizons will soon find out what's up with MU69.
The spectacular scope launches in 2019.
James Webb is now slated for a 2021 launch—only a bajillion years late.
Divest from Russia, with love
Which one will win? We'll find out in 2019.
New high-res images from New Horizons reveal a very blobby space rock.
But we won't know where it's going until the government shutdown ends.
The Great Lakes are mighty chilly.
The journey to Mars, told in GIFs
Europa, the outer solar system, and a lot of questions.
Like, can we even do that?
The James Webb Space Telescope has an ever-expanding timeline—and projected cost.
NASA announced the nine astronauts selected for its Commercial Crew program.
American Nick Hague and Russian Alexey Ovchinin endured a rough emergency landing.
Earth isn't flat, but this strange world might be.
The story of heroic fasteners that will get us to the moon and back.
Nearly all of the water astronauts drink and shower with comes from their urine and sweat.
Lunar exploration started as an adventure, now prospectors also see dollar signs in that smiling cheese.
In 10 years, our Moon may get a tiny new moon
Many more eyes in the skies