NASA’s first-of-its kind mission to study the violent interactions of the magnetic fields surrounding Earth got underway last night with a spectacular blastoff of a United Launch Alliance Atlas V from Space Launch Complex 41 at Cape Canaveral AFS. The Magnetospheric Multiscale (MMS) lifted off on time at 10:44 p.m. EDT, beginning the third of […]
Astrophysics
Astrophysics
Historic Comet Hunting Mission Ends As Deep Impact Falls Silent
After almost 9 years in space that included an unprecedented July 4th impact and subsequent flyby of a comet, an additional comet flyby, and the return of approximately 500,000 images of celestial objects, NASA’s Deep Impact mission has ended. The project team at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, Calif., has reluctantly pronounced the […]
Stephen Hawking – “Why Go To Space?” – NASA 50th Anniversary Lecture
MODERATOR: Good afternoon. Welcome to the campus of George Washington University in downtown Washington, D.C., for what promises to be a very remarkable afternoon. My name is John Logsdon. I am the director of the Space Policy Institute here at GW’s Elliott School of International Affairs. We are a very happy co-host, along with Lockheed […]
NASA Announces New Grand Challenge Aimed At Finding Asteroids
WASHINGTON, DC – NASA announced Tuesday a Grand Challenge focused on finding all asteroid threats to human populations and knowing what to do about them. The challenge, which was announced at an asteroid initiative industry and partner day at NASA Headquarters in Washington, is a large-scale effort that will use multi-disciplinary collaborations and a variety […]
NASA’s NuSTAR Helps Solve Riddle of Black Hole Spin
Two X-ray space observatories, NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) and the European Space Agency’s XMM-Newton, have teamed up to measure definitively, for the first time, the spin rate of a black hole with a mass 2 million times that of our sun. The supermassive black hole lies at the dust- and gas-filled heart of […]