Our eyes in the sky are facing budget cuts
The early solar system was a wild, world-destroying place.
James Webb is now slated for a 2021 launch—only a bajillion years late.
Orbital manufacturing is already paving the way for better solar panels, faster internet, cleaner computer chips, and lab-grown human hearts
The lightning struck more than twice.
Stranger worlds to come
Kepler and Dawn guzzled through their precious gas for similar reasons.
Should we go? Can we afford to go? All this, and more.
No crowdfunding required
Get ready for OSIRIS-REx
New Horizons will soon find out what's up with MU69.
New high-res images from New Horizons reveal a very blobby space rock.
The Parker Solar Probe is our first mission to "touch" the Sun
Launching a big rocket? You'll need to get wet.
Sometimes you just need a rocket that flies at 2 million miles per hour
The James Webb Space Telescope has an ever-expanding timeline—and projected cost.
Neutrinos, meet IceCube.
NASA announced the nine astronauts selected for its Commercial Crew program.
Earth isn't flat, but this strange world might be.
And it wouldn't actually be that expensive, thanks to robots, 3D printing, and SpaceX
There's still more to explore after Pluto.
And other Tiangong-1 facts.