Featured by Sarah Fecht
Gray seals are making a huge comeback
They're doing better than expected after being hunted nearly to extinction.
Our sun might have been born with an evil twin called ‘Nemesis’
The family isn't close.
Mars was probably habitable for longer than we thought
It was warm and wet right around the time life got its start on Earth.
Watch SpaceX try to fly a used Dragon capsule to the Space Station
It will be the first private spacecraft to return to orbit after it's already been there before.
If we want bionic limbs that actually work, we might need smarter amputations
The process hasn't changed much since the Civil War.
NASA is testing solar panels that unfurl like Fruit Roll-Ups in space
The experiment is set to fly to the space station this week
52 of Cassini’s most beautiful postcards from the outer solar system
The spacecraft completely changed our view of Saturn and her moons
We finally have the Juno spacecraft’s first results on Jupiter
Here are eight surprising things NASA has learned so far.
Watch New Zealand’s first commercial rocket take flight
Rocket Lab launches its Electron rocket into space for the first time.
There are horrible things lurking on your counterfeit contact lenses
Never ever buy contact lenses without a doctor’s prescription. Just don’t.