And it could teach us about the early solar system.
And that's actually not the craziest thing in store for this mission.
After a long trip, OSIRIS-REx gets down to business.
A good week for space photography
The Very Large Telescope got new adaptive optics technology.
It's getting closer all the time.
Is there a planet—or even planets—waiting to be discovered out there?
Confirming hints picked up by the Hubble just a few years ago.
The early solar system was a wild, world-destroying place.
Some science grinds to a halt when the government shuts down.
The spacecraft completely changed our view of Saturn and her moons
A gallery of photos, visualizations, and other pictures of outer space.
Sudden peeing, sweat balls, and so much more
Seeking a distant pale blue dot
Otherworldly desktop backgrounds.
The evidence is right in front of you.
This is anything but hot
Our solar system is pretty familiar by now, but even the Moon was shrouded in mystery just 50 years ago
What to expect as the Rosetta mission follows Comet 67P to its closest encounter with the Sun
Even though I helped demote it
New Horizons scientist Leslie Young discusses what to expect from the flyby on Tuesday, and the 28-year wait leading up to it
Plus, is that a polar ice cap we see?
A Gallery Of Photos Curated By The Person Who Made Most Of Them
What's on the horizon for the New Horizons spacecraft