The James Webb Space Telescope has an ever-expanding timeline—and projected cost.
But the end is fast approaching.
Like, can we even do that?
The closest potentially habitable planet has an intriguing interior
Now we wait for the rest of the cosmos to catch up
You can't see it—but Hubble can.
And you thought this summer was hot
Naming new worlds is a confusing mess
It has to do with a surprisingly hazy atmosphere.
The spectacular scope launches in 2019.
Teaming up to explore the galaxy with an AI assist.
As black as day.
Seeing is believing
Orbits are getting a bit less mysterious.
The right kind of chemistry can lead to some strange sorts of worlds.
Polar opposites of Earth
Three of them may be habitable
The company's open source AI software is an armchair explorer's dream.
Giant planet orbits three stars at once
It defied the odds to discover thousands of planets.
Fifty times the size of Jupiter.
Houston, we have a ringer
If you're looking for a planet that might support life, our handy flowchart can help you choose the least deadly space rock.