Featured by Sarah Fecht
What if the speed of Earth’s rotation suddenly got faster?
Even a 1 mile per hour speed boost would make things pretty weird.
Declawing cats is harmful. Do this instead.
Research shows it’s bad for your cat—and for you.
How to build an igloo that’s structurally sound and cozy
With help from an ice architect and Inuit engineering.
Want to build an igloo? Here’s how.
With help from an ice architect
What Earth looks like to far-out celestial bodies
Glance at the stars, glance back in time.
When we finally go to Mars, we might end up living in giant metal cans
Lockheed Martin will build a deep space habitat inside a space shuttle cargo container.
One weird thing about eclipses you’ve probably never noticed
Some drawings to explain the August eclipse's trajectory.
Here’s our original coverage of Apollo 11
In the July 1969 issue of Popular Science, a famous rocket scientist narrated the first moon landing.
SpaceX is changing up its plans for landing a spaceship on Mars
...We just don’t know what the new plan is yet.