Latest
How worried should we be about Solar Flares?
"It's not like a big solar flare is going to knock everyone out tomorrow."
By Mark Stetson and Mark Kaufman
NASA's Curiosity rover finds ancient waves on Mars
Waves in a frozen alien desert?
By Mark Stetson and Elisha Sauers
What the flying spiral spotted over Hawaii actually means
We need to talk about space tourism's growing environmental impact.
What is that California-sized cloud on Mars?
For starters, it's not smoke billowing from a volcanic eruption.
By Mark Stetson and Elisha Sauers
Why are we sending a plastic-eating enzyme to space?
This bacteria was bioengineered to upcycle waste.
Five planets align for first time in 18 years
A sight you won't want to miss!
By Mark Stetson and Jules Suzdaltsev
NASA sent a satellite into the Sun (and it survived!)
(Not) too close for comfort
NASA finally unsealed precious moon rocks collected 50 years ago
It's been a long time coming.
How the powerful Webb telescope will peer 13 billion years back in time
Through it, we can observe the birth of the first stars and galaxies to form after the Big Bang.
By Emmett Smith
An origami moon shelter is set to make space feel a little more like home
The first moon landing planted a flag, the next one could build a home.
Russian thriller involving space surgery about to get rolling about ISS
Tom Cruise must be disappointed.
By Emmett Smith
Move over, Bezos: NASA is sending baby squid to space
Literally everyone's going to space now??
By Lacey Smith
How fast can you go in space without dying?
To infinity and beyond is impossible, sorry...
China becomes only second nation in history to successfully land a rover on Mars
We now have not one, but two, rovers zipping around Mars.
By Emmett Smith
This is what a Mars megacity could look like
An extraterrestrial city that provides food, water, and oxygen to over 250,000 people.
By Emmett Smith
Blue Origin is ready to start selling suborbital space travel tickets
Jeff Bezos, space cowboy.
By Emmett Smith