A new company called Mesoloft will rocket your ashes to near space, where they will likely traverse the globe before becoming the seeds of raindrops and snowflakes.
A team of physicists has created a film that shows what a real-life "laser bullet" would look like in action. Hint: it's not like in "Star Wars."
Get alerts anytime the International Space Station flies over your location, so you can wave, send a tweet, or run outside to see it at night.
Here's when and where to experience this rare cosmic event -- and how to do it safely.
How do space agencies keep the International Space Station from smelling like a sweaty locker room? NASA engineer Robert Frost and retired astronaut Clayton C. Anderson reveal a few secrets.
Could you use an extra 32GB of media storage for your phone or tablet? This handy gizmo slings over Wi-Fi.
Crave writer Michael Franco catches up with one of the creators of the Origami laser cutter, now blasting through a campaign on Kickstarter.
A rare close flyby of a comet near Mars put NASA's orbiters in a potentially dangerous situation, but also allowed them to study the moving space object.
The closest look ever at a new comet will happen when the mountain-size comet Siding Spring buzzes past Mars this weekend.
Lockheed Martin claims they've made a breakthrough in fusion technology, and may be able to build a fusion reactor the size of a shipping container someday. It's decades away from becoming a reality (if it even happens at all), but we're still intrigued by the concept.