A growing body of peer-reviewed research shows that rocket launches and satellite reentries are depositing pollutants directly into the stratosphere, where they threaten to slow the recovery of ...

Nitrous oxide’s high-speed abilities don’t end with racing cars, as it’s a powerful enough oxidizer to be a practical component of rocket propellant. Since [Markus Bindhammer] is building a hybrid ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. ON A FOGGY midsummer morning 54 miles northwest of Santa Barbara ...

New Delhi: India's Space Research Organisation (ISRO) has developed a 10-tonne propellant mixer for solid motors. This mixer was created at the Satish Dhawan Space Centre (SHAR), ISRO, located in ...

Add Yahoo as a preferred source to see more of our stories on Google. 3D printing can be used to build with all kinds of materials – even those that go 'boom.' kynny/iStock via Getty Images Imagine ...

A private Chinese firm has successfully launched the world's largest solid-propellant rocket for a second time. The company, Orienspace, launched the gigantic 30-meter Gravity-1 rocket from a barge in ...