Results 51 - 60 of 106
SpaceX Launches the First Commercial Rocket Into Space
On May 22, 2012, after numerous delays, the unmanned Falcon 9 blasted off towards the International Space Station (1:55)
Science Meets Art in Space
International Space Station Expedition 30 astronaut Don Pettit demonstrates physics in space (3:21)
Space Junk in 3D - D.C. Environmental Film Festival Trailer
Man has been exploring space for over 50 years. We’ve left a lot behind. A new 3D film takes viewers on a journey through this whirling cloud of trash (1:16)
Semper Fi: Always Faithful - D.C. Environmental Film Festival Trailer
After the death of his daughter, a Marine Corps drill instructor uncovers one of the largest water contamination incidents – and cover-ups - in American History (1:56)
The Segway of Airplanes
The Hiller Flying Platform had the potential to be a space age personal flying machine. But it didn't quite take off (02:09)
How to Stick Your Hand in a Bee Swarm and Not Get Stung
Dr. Thomas Seeley shows how swarm bees' ability to fly depends on their body temperature
Behind the Scenes at the World Orchid Convention
The global orchid community convenes in Singapore to compete for the title of best in show (3:15)
Flash Mob at the Smithsonian
In an effort to celebrate World Oceans Day, organizers planned a "splash" mob at the National Museum of Natural History's Sant Ocean Hall (1:07)
Watch the ScanEagle Drone in Action
This unmanned aerial vehicle can be launched from, and land on, a moving ship thanks to new technology (00:57)
An Amazing Look at Solar Flares
New telescopes have given scientists unprecedented views of the Sun (01:33)
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