Physics & Astronomy

Physics & Astronomy

General Relativity Passes Tough Pulsar Test: Insights Ahead

They also hope to be able to use the two pulsars to determine the exact nature of the matter that pulsars and other neutron stars are made of.Their results are…

Physics & Astronomy

IAU Officially Names Dwarf Planet Eris (136199)

The dwarf planet formerly known as 2003 UB313 received the official designation (136199) Eris, or Eris in short, from the International Astronomical Union on…

Physics & Astronomy

Einstein’s General Relativity Passes Pulsar Test with 99.95% Accuracy

The double pulsar system, PSR J0737-3039A and B, is 2000 light-years away in the direction of the constellation Puppis. It consists of two massive, highly…

Physics & Astronomy

Exploring Life Beyond Earth: Insights from New Solar System Study

Solar System Update brings together the work of 19 physicists, astronomers, and climatologists from Europe and the USA in 12 chapters on the sun, the main…

Physics & Astronomy

Exploring Life Beyond Earth: Insights from Solar System Review

Solar System Update brings together the work of 19 physicists, astronomers, and climatologists from Europe and the USA in 12 chapters on the sun, the main…

Physics & Astronomy

A “Genetic Study” of the Galaxy

Looking in detail at the composition of stars with ESO’s VLT, astronomers are providing a fresh look at the history of our home galaxy, the Milky Way. They…

Physics & Astronomy

ESA experiments with spaceflight participant Ansari to ISS

The experiments in which Ansari will participate are in the area of human physiology: from the search of the effects of space radiation on the crew, to the…

Physics & Astronomy

Pitt scientists help bring world's smallest test tubes 'From the Lab to the Fab'

Just by picking up the phone, Nobel Laureate and nanotube pioneer Richard Smalley convinced University of Pittsburgh R.K. Mellon Professor of Chemistry and…

Physics & Astronomy

Understanding Solar Flares: Nature’s Powerful Explosions

Solar flares are tremendous explosions on the surface of our Sun, releasing as much energy as a billion megatons of TNT in the form of radiation, high energy…

Physics & Astronomy

Solar-B: Exploring Energetic Explosions from the Sun

The Sun’s magnetic fields are known to be an extremely important factor in producing the energy for flaring and when these magnetic fields lines clash…

Physics & Astronomy

Hubble Captures One of the Smallest Stellar Companions Ever

The Hubble observation of the diminutive companion to the low-mass red dwarf star CHRX 73 is a dramatic reminder that astronomers do not have a consensus in…

Physics & Astronomy

SMART-1 Impact Flash: Insights from the Crash Scene Investigation

“The successful capture of the SMART-1 impact from Earth raised a substantial interest in the amateur and professional astronomical community. They started to…

Physics & Astronomy

Physicists Map Tiny Magnetic Vortex for Future Hard Drives

In a research first that could lead to a new generation of hard drives capable of storing thousands of movies per square inch, physicists at Rice University…

Physics & Astronomy

'World's smallest controlled heat source' studies explosives at the nanoscale

Using the “world's smallest controlled heat source” – a tiny atomic-force microscope (AFM) cantilever – scientists from the Georgia Institute of Technology and…

Physics & Astronomy

Asteroids and Meteorites Show Surprising Family Resemblance

When researchers compared the near-infrared reflec-tance of asteroids (as measured from Earth) and meteorites (collected on Earth) they found enough…

Physics & Astronomy

ESA Initiates Major Black Hole Census With Global Team

An international team, lead by Eugene Churazov and Rashid Sunyaev, Space Research Institute, Moscow, and involving scientists from all groups of the Integral…

Feedback