News tagged with solar particles

Scientists: No link cloud coverage and global warming

With the U.S. Congress beginning to consider regulations on greenhouse gases, a troubling hypothesis about how the sun may impact global warming is finally laid to rest.

Space & Earth / Earth Sciences

created May 11, 2009 | popularity 4.1 / 5 (89) | comments 35

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 ...

Space & Earth / Space Exploration

created Dec 05, 2011 | popularity 4.8 / 5 (37) | comments 118 | with audio podcast

A big surprise from the edge of the solar system: magnetic bubbles (w/ video)

(PhysOrg.com) -- NASA's Voyager probes are truly going where no one has gone before. Gliding silently toward the stars, 9 billion miles from Earth, they are beaming back news from the most distant, unexplored ...

Space & Earth / Space Exploration

created Jun 09, 2011 | popularity 4.9 / 5 (35) | comments 25 | with audio podcast

Aurora alert: The Sun is waking up (w/ Video)

Sky viewers might get to enjoy some spectacular Northern Lights, or aurorae, tomorrow. After a long slumber, the Sun is waking up. Early Sunday morning, the Sun's surface erupted and blasted tons of plasma ...

Space & Earth / Space Exploration

created Aug 02, 2010 | popularity 4.6 / 5 (31) | comments 15 | with audio podcast

Molecular light sources sensitive to environment

A Dutch-French team of scientists led by FOM (Foundation for Fundamental Research on Matter) researcher Dr Danang Birowosuto and University of Twente researcher Dr Allard Mosk has obtained the first experimental ...

Physics / Condensed Matter

created Jul 30, 2010 | popularity 5 / 5 (24) | comments 0

On the path to quantum computers: Ultra-strong interaction between light and matter realized

Researchers around the world are working on the development of quantum computers that will be vastly superior to present-day computers. Here, the strong coupling of quantum bits with light quanta plays a pivotal ...

Physics / Quantum Physics

created Jul 30, 2010 | popularity 4.9 / 5 (23) | comments 4 | with audio podcast

Future NASA mission to sun 'a life's dream' for some

The chest-high rack of electronics Justin Kasper is assembling in a Massachusetts office park will fit in a shoe box before he's done.

Space & Earth / Space Exploration

created Mar 16, 2012 | popularity 4.5 / 5 (24) | comments 10

Cosmic meddling with the clouds by seven-day magic

Billions of tonnes of water droplets vanish from the atmosphere, as if by magic, in events that reveal in detail how the Sun and the stars control our everyday clouds. Researchers of the National Space Institute in the Technical ...

Space & Earth / Earth Sciences

created Aug 01, 2009 | popularity 4.8 / 5 (21) | comments 9

Researchers say galaxy may swarm with 'nomad planets'

(PhysOrg.com) -- Our galaxy may be awash in homeless planets, wandering through space instead of orbiting a star.

Space & Earth / Astronomy

created Feb 23, 2012 | popularity 4.3 / 5 (23) | comments 31 | with audio podcast

Oldest measurement of Earth's magnetic field reveals battle between Sun and Earth for our atmosphere

Scientists at the University of Rochester have discovered that the Earth's magnetic field 3.5 billion years ago was only half as strong as it is today, and that this weakness, coupled with a strong wind of ...

Space & Earth / Earth Sciences

created Mar 04, 2010 | popularity 4.4 / 5 (22) | comments 3 | with audio podcast

Does the sun hold a dark secret?

(PhysOrg.com) -- A scientist at Royal Holloway, University of London believes dark matter is lurking at the centre of the sun and cooling down its core temperature.

Physics / General Physics

created Jul 21, 2010 | popularity 4.2 / 5 (23) | comments 17 | with audio podcast

It takes three to tango: Nuclear analysis needs the three-body force

(PhysOrg.com) -- The nucleus of an atom, like most everything else, is more complicated than we first thought. Just how much more complicated is the subject of a Petascale Early Science project led by Oak ...

Physics / General Physics

created Jul 13, 2011 | popularity 4.8 / 5 (19) | comments 17 | with audio podcast

Cosmic Rays Hit Space Age High

(PhysOrg.com) -- Planning a trip to Mars? Take plenty of shielding. According to sensors on NASA's ACE (Advanced Composition Explorer) spacecraft, galactic cosmic rays have just hit a Space Age high.

Space & Earth / Astronomy

created Sep 29, 2009 | popularity 5 / 5 (16) | comments 4

The discovery of new Earths is imminent, UD astronomer says

(PhysOrg.com) -- Harry Shipman, Annie Jump Cannon Professor of Physics and Astronomy at the University of Delaware, told the audience for his lecture, “Seeking New Planets,” on Saturday evening, Sept. 26, ...

Space & Earth / Astronomy

created Sep 28, 2009 | popularity 4 / 5 (16) | comments 4

Metal particle generates new hope for H2 energy

(PhysOrg.com) -- Tiny metallic particles produced by University of Adelaide chemistry researchers are bringing new hope for the production of cheap, efficient and clean hydrogen energy.

Chemistry / Materials Science

created Jun 28, 2011 | popularity 4.7 / 5 (13) | comments 3 | with audio podcast