On today's show, we're discussing a new, 17-mile-high way to scatter your loved one's ashes, how Robert Downey Jr. ended up with a huge "Avengers" prop, and Lockheed Martin's progress on compact nuclear fusion.
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.
A special photographic technique turns a match strike into a dazzling 37 seconds of "who knew?"
A new report details three recent incidents when intruders gained unauthorized access to Nuclear Regulatory Commission employees' computers.
The HBO comedian wonders why the hardware and software guarding the United States' nuclear warheads are so out of date.
Take a tour of the Redoutable, the largest as well as the only ballistic missile submarine fully accessible to the public.
UK schoolboy Jamie Edwards becomes the youngest person to build a working nuclear fusion reactor thanks to the backing of his school.
Ellen McLain, voice of GLaDOS in the popular game Portal, once again enters the voice-modulated fray -- this time in an educational video for NASA.
The White House will co-host a November workshop exploring the use of robots to help minimize human contact with the fast-spreading virus.
Lockheed Martin claims to have figured out a way to make nuclear fusion a reality, in a reactor that could fit on the back of a truck. The potential is incredible, but is it reality?