Scientists directly imaged two embryonic exoplanets 370 light-years away.
Even in space, bureaucracy exists.
It could be the largest moon we've ever seen
From the Popular Science archives.
Shower your friends with meteor facts.
The survey also confirmed the existence of two other moons, whose discovery was announced last year
Confirming hints picked up by the Hubble just a few years ago.
Don't you want to meet them?
Requiem for a machine.
Heat and drills will help us probe for alien microbes
It's designed to search for life on Jupiter's icy moon
It starts orbiting the deadly planet in July
Sometimes you just need a rocket that flies at 2 million miles per hour
The ocean-filled moon might hold the life we've long searched for in space. And scientists have one shot to reach it.
Short answer: It depends who you ask
It's called a conjunction, and it sure is pretty
And he thinks the upcoming flyby will prove it
This year's missions to the outer solar system are set to shake up the planetary family tree
Jupiter's moon is the best candidate for finding extraterrestrial life; here's how we're going to get there
The Dawn spacecraft could change the shape and scope of future missions
With no plans for future upgrades, the telescope faces a fiery end