Astrophysics

Where mathematics and astrophysics meet

harminka — Fri, 06 Jun 2008 08:24:07 -0500

The mathematicians were trying to extend an illustrious result in their field, the Fundamental Theorem of Algebra. The astrophysicists were working on a fundamental problem in their field, the problem of gravitational lensing.

Europe to build state of the art laboratory

harminka — Tue, 11 Mar 2008 14:37:51 -0500

One of the great ongoing challenges of astrophysics, to find out how stars evolve and die, is to be tackled in an ambitious European research programme. This will involve studying in the laboratory over 25 critical nuclear reactions using low-energy stable beams of ions, in order to understand stellar evolution.

Radiation flashes may help crack cosmic mystery

harminka — Tue, 04 Dec 2007 02:22:55 -0600

Faint, fleeting blue flashes of radiation emitted by particles that travel faster than the speed of light through the atmosphere may help scientists solve one of the oldest mysteries in astrophysics.

Mysterious energy burst stuns astronomers

harminka — Sat, 29 Sep 2007 03:04:40 -0500

In a shock finding, astronomers using CSIRO’s Parkes telescope have detected a huge burst of radio energy from the distant universe that could open up a new field in astrophysics.

Scientists plug gap in how planets form

Dinka — Sat, 15 Sep 2007 09:31:45 -0500

Scientist have revealed that gaps in the dusty discs surrounding newborn stars seem to be the key to how planets form. Scientists have used a new 3D model, the first of its type to include information about both gas and dust in the proto-planetary disc, to predict what happens.

School of Astrophysics To Open In Armenia

admin_huliq — Tue, 21 Aug 2007 08:53:05 -0500

In 2008 a school of young astrophysicists will be founded in Armenia. It became known during the congress of the European and Armenian astronomers which kicked off on August 20 in Armenia.

Penn researchers probe proteins' dark energy

harminka — Fri, 20 Jul 2007 05:41:59 -0500

Researchers at the University of Pennsylvania School of Medicine are the first to observe and measure the internal motion inside proteins, or its “dark energy.” This research, appearing in the current issue of Nature, has revealed how the internal motion of proteins affects their function and overturns the standard view of protein structure-function relationships, suggesting why rational drug design has been so difficult.

Edmund Bertschinger named head of MIT physics

Anastvatz — Sat, 23 Jun 2007 14:56:56 -0500

Edmund Bertschinger, professor of physics and division head, astrophysics, has been appointed the Head of the Department of Physics, effective July 1.

Fractal image of Sun storm season imprinted on solar wind

harminka — Fri, 25 May 2007 12:43:53 -0500

Plasma astrophysicists at the University of Warwick have found that key information about the Sun storm season is being broadcast across the solar system in a fractal snapshot imprinted in the solar wind. This research opens up new ways of looking at both space weather and the unstable behaviour that affects the operation of fusion powered power plants.

Astrophysicists Using Space Observatories Catch Magnetar in Gigantic Stellar Belch

Anastvatz — Tue, 17 Apr 2007 12:35:37 -0500

When it comes to eerie astrophysical effects, the neutron stars commonly known as magnetars are hard to beat. The massive remnants of exploded stars, magnetars are the size of mountains but weigh as much as the sun, and have magnetic fields hundreds of trillions of times more powerful than the earthly field that turns our compass needles north.

New principle governing galaxy formation and evolution

harminka — Wed, 07 Mar 2007 12:16:07 -0600

Amber penetrates to the heart of the stars

harminka — Sat, 03 Mar 2007 04:16:17 -0600