News tagged with plasma rocket
Zubrin claims VASIMR is a hoax
A next-generation plasma rocket being developed by former NASA astronaut Franklin Chang Diaz called the Variable Specific Impulse Magnetoplasma Rocket (VASIMR) has been touted as a way to get astronauts to ...
Space & Earth / Space Exploration
Jul 13, 2011 |
4.2 / 5 (15) |
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Scientist eyes 39-day voyage to Mars
A journey from Earth to Mars could in the future take just 39 days -- cutting current travel time nearly six times -- according to a rocket scientist who has the ear of the US space agency.
Space & Earth / Space Exploration
Feb 26, 2010 |
4.8 / 5 (65) |
62
Plasma Rocket Could Travel to Mars in 39 Days
(PhysOrg.com) -- Last Wednesday, the Ad Astra Rocket Company tested what is currently the most powerful plasma rocket in the world. As the Webster, Texas, company announced, the VASIMR VX-200 engine ran at ...
Space & Earth / Space Exploration
Oct 06, 2009 |
4.7 / 5 (169) |
71
New rocket aims for cheaper nudges in space: Plasma thruster is small, runs on inexpensive gases (Video)
(PhysOrg.com) -- Satellites orbiting the Earth must occasionally be nudged to stay on the correct path. MIT scientists are developing a new rocket that could make this and other spacecraft maneuvers much less ...
Space & Earth / Space Exploration
Feb 23, 2009 |
4.8 / 5 (12) |
7
Search results for plasma rocket
EU physicists use 20 new satellites to forecast space weather
The northern lights interfere with radio communications, GPS navigation and satellite communications. Researchers are now going to launch 20 satellites containing world class instruments from the University ...
Space & Earth / Space Exploration
May 14, 2012 |
3 / 5 (2) |
0
Laser lightning rod: Guiding bursts of electricity with a flash of light
Lightning is a fascinating but dangerous atmospheric phenomenon. New research reveals that brief bursts of intense laser light can redirect these high-power electrical discharges.
Mar 13, 2012 |
4.7 / 5 (14) |
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THEMIS celebrates 5 years of watching aurora and space weather
People still talk about the launch. It was the first – and so far, only – time NASA has launched five satellites at one time. Carefully balanced inside a Delta II rocket, the five THEMIS (short for ...
Space & Earth / Space Exploration
Feb 17, 2012 |
5 / 5 (2) |
0
Aero-engineers debut open-source fluid dynamics design application
Each fall at technical universities across the world, a new crop of aeronautical and astronautical engineering graduate students settle in for the work that will consume them for the next several years. For many, their first ...
Jan 24, 2012 |
5 / 5 (6) |
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NASA's Rossi X-Ray Timing Explorer completes mission operations
(PhysOrg.com) -- After 16 years in space, NASA's Rossi X-ray Timing Explorer (RXTE) has made its last observation. The satellite provided unprecedented views into the extreme environments around white dwarfs, neutron stars ...
Space & Earth / Space Exploration
Jan 09, 2012 |
not rated yet |
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Curiosity and the solar storm
On Nov. 26th, Curiosity blasted off from Cape Canaveral atop an Atlas 5 rocket. Riding a plume of fire through the blue Florida sky, the car-sized rover began a nine month journey to search for signs of life ...
Space & Earth / Space Exploration
Dec 15, 2011 |
3.8 / 5 (4) |
2
NRL refurbishes VAULT2.0 for reflight
Scientists at the Naval Research Laboratory (NRL) are refurbishing the Very-high Angular resolution ULtraviolet Telescope (VAULT) in preparation for two launches aboard NASA sounding rockets from the Navy's ...
Space & Earth / Space Exploration
Oct 27, 2011 |
not rated yet |
0
Part I: The energy that drives the stars comes closer to Earth
Nuclear fusion drives the stars, including our sun. But on Earth, despite efforts dating to the 1940s, sustained and controlled fusion for electrical power production has never been realized. Research persists, ...
Oct 20, 2011 |
3.8 / 5 (10) |
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US astronaut recalls 'roller coaster' of shuttle flight
Riding a space shuttle is sort of like surging skyward aboard a high-speed, rickety roller coaster and then returning through a pulsing cosmic nightclub, US astronaut Terry Virts says.
Space & Earth / Space Exploration
Jul 08, 2011 |
5 / 5 (1) |
0
Sounding rockets study how winds in space drive currents in the upper atmosphere
Some 50 miles up in the sky begins a dynamic region of the atmosphere known as the ionosphere. The region is filled with charged particles created by extreme ultraviolet radiation from the sun. At the base ...
Space & Earth / Space Exploration
Jul 05, 2011 |
4.3 / 5 (3) |
1
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List of search results for plasma rocket
