Physics & Astronomy

Physics & Astronomy

U of Utah Celebrates 'First Light' for New Observatory

The new Willard L. Eccles Observatory’s 32-inch reflecting telescope took its first pictures the night of Oct. 15. The “first light” photo is an edge-on view…

Physics & Astronomy

Physicist Uncovers Youngest Neutron Star Remnant From Supernova

Heinke and a colleague have identified the 20 kilometre-wide remnant of the supernova as a neutron star. It's the youngest neutron star ever identified, and…

Physics & Astronomy

Follow Rosetta’s final Earth boost

This will be the third Earth swingby, the last of Rosetta’s four planetary gravity assists. Closest approach to Earth is expected at 08:45 CET (07:45 UT). The…

Physics & Astronomy

Researchers Contribute to Discovery of Gamma Rays from Starburst Galaxy

The discovery has just been published by the journal Nature. The study reports that researchers using the VERITAS array of four telescopes at the Fred Lawrence…

Physics & Astronomy

Starburst Galaxy Reveals Secrets of High-Energy Gamma Rays

The gamma rays observed by the team have energies more than a trillion times higher than the energy of visible light and are the highest-energy photons ever…

Physics & Astronomy

NASA's Fermi Telescope Detects Gamma-Rays From "Star Factories" in Other Galaxies

“Starburst galaxies have not been accessible in gamma rays before,” said Fermi team member Seth Digel, a physicist at SLAC National Accelerator Laboratory in…

Physics & Astronomy

Rare Space Experiment Unveils Clues About Universe’s Structure

The experiment was performed by a team that includes astrophysicists at Penn State University, who used NASA's Fermi Gamma Ray Space Telescope to study…

Physics & Astronomy

Electron Self-Injection: Surfing Plasma Waves for Innovation

Thirty years ago, theorists John Dawson and Toshiki Tajima proposed an idea for making them thousands of times smaller: surf the particles on plasma waves…

Physics & Astronomy

Explaining Bizarre Helium 4, a Likely Supersolid

Suggesting that atoms in a solid can move or be transported through it seems as impossible as using a syringe to inject material into a billiard ball. It…

Physics & Astronomy

Sifting out the sources of spin

Along with the neutron, the proton is the basic building block of the atomic nucleus. But, the source of the proton’s spin—a fundamental property, along with…

Physics & Astronomy

Scientists build first 'frequency comb' to display visible 'teeth'

Scientists at the University of Konstanz in Germany and the National Institute of Standards and Technology (NIST) in the United States have built the first…

Physics & Astronomy

New Tech Innovations for Effective Laptop Cooling Solutions

New technology may help cool it and give information technology a unique twist, says Jairo Sinova, a Texas A&M University physics professor.Sinova and…

Physics & Astronomy

Early Universe Insights from VLA Radio Telescope Discoveries

Astronomers using the National Science Foundation's Very Large Array (VLA) radio telescope have gained tantalizing insights into the nature of the most distant…

Physics & Astronomy

Follow the launch of ESA's SMOS and Proba-2 satellites

SMOS, ESA's water mission, is the first satellite designed both to map sea surface salinity and monitor soil moisture on a global scale, thus contributing to…

Physics & Astronomy

New High-Res Milky Way Panorama by Physicist Axel Mellinger

Axel Mellinger, a professor at Central Michigan University, describes the process of making the panorama in the November issue of Publications of the…

Physics & Astronomy

LANL Roadrunner Advances Nonlinear Physics for High-Power Lasers

For years scientists have struggled with the difficult physics of inertial confinement fusion. This is the attempt to compress a target capsule containing…

Feedback