NASA proposes a magnetic shield to protect Mars' atmosphere
NASA proposes a magnetic shield to protect Mars' atmosphere
Space Exploration
Mar 3, 2017
16
3615
News tagged with atmospheric wind
Solar storm on Thursday expected to make Northern Lights visible in 17 states
A solar storm forecast for Thursday is expected to give skygazers in 17 American states a chance to glimpse the Northern Lights, the colorful sky show that happens when solar wind hits the atmosphere.
Space Exploration
Jul 9, 2023
5
6295
Mars atmosphere well protected from the solar wind
Despite the absence of a global Earth-like magnetic dipole, the Martian atmosphere is well protected from the effects of the solar wind on ion escape from the planet. New research shows this using measurements from the Swedish ...
Space Exploration
Dec 8, 2017
8
1178
The curious case of Earth's leaking atmosphere
Earth's atmosphere is leaking. Every day, around 90 tonnes of material escapes from our planet's upper atmosphere and streams out into space. Although missions such as ESA's Cluster fleet have long been investigating this ...
Space Exploration
Jul 8, 2016
17
3275
Voyager 1 hits new region at solar system edge
(PhysOrg.com) -- NASA's Voyager 1 spacecraft has entered a new region between our solar system and interstellar space. Data obtained from Voyager over the last year reveal this new region to be a kind of cosmic purgatory. ...
Space Exploration
Dec 5, 2011
118
2
Astronomers find coldest, driest, calmest place on Earth
The search for the best observatory site in the world has lead to the discovery of what is thought to be the coldest, driest, calmest place on Earth. No human is thought to have ever been there but it is expected to yield ...
Earth Sciences
Aug 31, 2009
19
0
Could solar wind power Earth?
(PhysOrg.com) -- As we strive to find sources of alternative energy, a number of researchers continue to look to what we consider the ultimate in renewable energy -- the sun. However, on earth creating efficient solar panels ...
Close comet flyby threw Mars' magnetic field into chaos
Just weeks before the historic encounter of comet C/2013 A1 (Siding Spring) with Mars in October 2014, NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft entered orbit around the Red Planet. To protect sensitive ...
Space Exploration
Mar 10, 2016
441
1849
Parker Solar Probe: A spacecraft has 'touched' the sun for the first time
On April 28, 2021, at 0933 UT (3:33 a.m. Eastern Daylight Time), NASA's Parker Solar Probe reached the sun's extended solar atmosphere, known as the corona, and spent five hours there. The spacecraft is the first to enter ...
Space Exploration
Dec 14, 2021
0
8063
El Niño is back—that's good news or bad news, depending on where you live
El Niño is officially here, and while it's still weak right now, federal forecasters expect this global disrupter of worldwide weather patterns to gradually strengthen.
Earth Sciences
Jun 12, 2023
0
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