Physics & Astronomy

Physics & Astronomy

Colliding galaxies make love, not war

The Universe is an all-action arena for some of the largest, most slowly evolving dramas known to mankind. A new picture taken by the Advanced Camera for…

Physics & Astronomy

Research Collaboration on Plasma Astrophysics between St John’s College Oxford and UCD

Researchers led by Dr Katherine Blundell and Professor James Binney FRS in Oxford and Dr Peter Duffy in Dublin, will work towards understanding the role played…

Physics & Astronomy

Detecting Skin Cancer: How Sound Waves Reveal Cell Spread

Researchers at the University of Missouri-Columbia can now detect the spread of skin cancer cells through the blood by literally listening to their sound. The…

Physics & Astronomy

Element 118 Created: Breakthrough in Nuclear Reactions

Element 118 has been indirectly discovered in experiments conducted at the Flerov Laboratory of Nuclear Reactions in Dubna, Russia by a collaboration of…

Physics & Astronomy

New Infrared Insights into Venus’ Complex Night-Side Weather

New night-side infrared images gathered by the Ultraviolet, Visible and Near-Infrared Mapping Spectrometer (VIRTIS) in July 2006, clearly show new details of a…

Physics & Astronomy

Discovering Water on Mars: Insights from Mars Express

Since the Viking missions of the 1970s, planetary scientists have changed their perception of water on Mars several times, passing from the picture of a dry…

Physics & Astronomy

First Images of Bizarre Binary Asteroid System Unveiled

A binary asteroid is a system where two asteroids orbit around one another, like a mini Earth-moon system, said Daniel Scheeres, University of Michigan…

Physics & Astronomy

Fossilized Liquid Assembly: A New Tool for Nanomaterials Research

Borrowing a page from nature's playbook, researchers at the National Institute of Standards and Technology (NIST) have developed a novel platform for the…

Physics & Astronomy

Molecular Spintronics Confirmed in Nanostructures

Whereas conventional electronic devices depend on the movement of electrons and their charge, spintronics works with changes in magnetic orientation caused by…

Physics & Astronomy

Astronomers Measure Day and Night on Extrasolar Planet

University of Central Florida Astronomy professor Joseph Harrington and University of California at Los Angeles professor Brad M. Hansen and their team have…

Physics & Astronomy

Flies in a spider’s web: Galaxy caught in the making

Analogously, the NASA/ESA Hubble Space Telescope has found a large galaxy 10.6 billion light-years away from Earth (at a redshift of 2.2) that is stuffing…

Physics & Astronomy

Saturn's rings show evidence of a modern-day collision

Imaging scientists see a structure in the outer part of the D-ring that looks like a series of bright ringlets with a regularly spaced interval of about 30…

Physics & Astronomy

Cassini Discovers New Rings with Unique Small Particles

Cassini findings being presented this week at the Division for Planetary Sciences Meeting of the American Astronomical Society held in Pasadena, Calif. include…

Physics & Astronomy

Interstellar Weather Report: First Temp Variations on Extrasolar Planet

The finding, made using NASA's Spitzer Space Telescope, represents the first time that any kind of variation has been seen across the surface of a planet…

Physics & Astronomy

The day LISA Pathfinder hung in the balance

A cornerstone of relativity is the concept of a frame of reference. This is a set of bodies relative to which any motion can be measured. Without a reference…

Physics & Astronomy

Exploring New Advances in X-Ray Laser Technology

Scientists world-wide are working on lasers with shorter and shorter wavelengths. The shorter the wavelength applied, the smaller the structures one can see,…

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