A briefing about severe storms

submitted by: nsf

Hurricanes, tornadoes and solar eruptions can have profound effects on America's economy, public safety and well-being. A briefing at the Senate Visitor's Center on Capitol Hill, sponsored by the National Science Foundation and the American Association for the Advancement of Science, provided an overview of the current state of storm research.

Credits: NSF

What it Takes to Build the Next James Webb Space Telescope with Blake Bullock and Scott Willoughby

Northrop Grumman Astrophysicist, Blake Bullock, and Engineer, Scott Willoughby, share what it takes to build the next generation James Webb Space Telescope. Join in to lean about Blake’s job to understand the future and Scott’s role to bring that future to reality at the inaugural X-STEM Symposium in Washington, D.C. on April 24, 2014. The X-STEM Symposium is sponsored by MedImmune and the Northrop Grumman Foundation and is a program of the USA Science & Engineering Festival....

Black holes and coffee - Scientists & Engineers on Sofas (and other furnishings)

submitted by: nsf

Over a cup of coffee, astrophysicist Dan Evans chats about black holes, his research and what’s on the horizon.

Credit: NSF

Best image ever of planet formation around infant star - panel discussion

submitted by: nsf
The National Science Foundation-funded National Radio Astronomy Observatory will expand on a news release just issued this morning related to Atacama Large Millimeter/submillimeter Array's (ALMA) new high-resolution capabilities. Astronomers have captured the best image ever of planet formation around an infant star as part of ALMA’s testing and verification process for new high-resolution capabilities. We invite journalists, astronomers, and anyone just interested in cool astronomy...

Illustrating the environment around infant stars like HL Tau

submitted by: nsf

Artist's impression of a protoplanetary disk. Newly formed planets can be seen traveling around the central host star, sweeping their orbits clear of dust and gas. These same ring-link structures were observed recently by ALMA around the young star HL Tau.

For more information visit: go.nrao.edu/pr/planet-formation-alma

Credit: National Science Foundation, A. Khan

Inner workings of StarDrive Propulsion

submitted by: dplews

This video shows the inner workings of StarDrive Mark I and how it creates thrust.