James Van Allen dies
Posted: Wed, Aug 9, 2006, 1:41 PM ET (1741 GMT)
James A. Van Allen, the scientist who was one of the pioneers of the early US space program and the discoverer of the Earth-girdling radiation belts that bear his name, passed away Wednesday at the age of 91. Van Allen is best known for developing the instrument that flew on the first successful US satellite, Explorer 1, in 1958; the instrument detected the radiation belts that surround the Earth. Those belts were later named the Van Allen Belts after the University of Iowa scientist. Van Allen was also involved in a number of other NASA planetary missions. Later in his career he became a strong critic of NASA's human spaceflight program, arguing that robotic missions were more effective.
James A. Van Allen, the scientist who was one of the pioneers of the early US space program and the discoverer of the Earth-girdling radiation belts that bear his name, passed away Wednesday at the age of 91. Van Allen is best known for developing the instrument that flew on the first successful US satellite, Explorer 1, in 1958; the instrument detected the radiation belts that surround the Earth. Those belts were later named the Van Allen Belts after the University of Iowa scientist. Van Allen was also involved in a number of other NASA planetary missions. Later in his career he became a strong critic of NASA's human spaceflight program, arguing that robotic missions were more effective.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Blue Origin describes plans for increased New Glenn launch rates
Posted: Sat, Oct 17 11:41 AM ET (1541 GMT) |
|
news links
|
|
Thursday, October 22
ESA’s Space Rider Suffers Mishap In Drop Test
Aviation Week — 7:18 am ET (1118 GMT) When Starshield Cut Out, Ukrainian Drones Fell From the Skies
New York Times — 7:17 am ET (1117 GMT) Firefly Aerospace Completes Preliminary Design Review for NASA MoonFall Mission
Firefly Aerospace — 7:17 am ET (1117 GMT) Firefly’s Elytra Lunar Orbiter Completes PDR
Aviation Week — 7:17 am ET (1117 GMT) Musk Is Getting It Wrong on India’s Space Oligarchs
Bloomberg News — 7:14 am ET (1114 GMT) |
