Physics and Astronomy

This area deals with the fundamental laws and building blocks of nature and how they interact, the properties and the behavior of matter, and research into space and time and their structures.

innovations-report provides in-depth reports and articles on subjects such as astrophysics, laser technologies, nuclear, quantum, particle and solid-state physics, nanotechnologies, planetary research and findings (Mars, Venus) and developments related to the Hubble Telescope.

Media Invitation – Follow-up on the Deep Impact

This is a ’media only’ event.

ESO Headquarters
Garching bei München, Germany
4-5 July 2005

Be where the action is! Share with all European cometary specialists the excitement at the time of the impact and see how they prepare and obtain the follow-up images and spectra

On July 4, 2005, the NASA Deep Impact spacecraft will visit Comet 9P/Tempel 1. It will launch a 360 kg impactor that is expected to produce a crater on the surface of the comet

Astronomers discover most Earth-like extrasolar planet yet

The world’s preeminent planet hunters have discovered the most Earth-like extrasolar planet yet: a possibly rocky world about 7.5 times as massive as the Earth.

This hot “super-Earth,” just 15 light years away, travels in a nearly circular orbit only 2 million miles from its parent star, Gliese 876, and has a radius about twice that of Earth. All the nearly 150 extrasolar planets discovered to date that are orbiting normal stars have been larger than Uranus, an ice giant a

Mobile holography and laser systems – caesar presents new technologies at the Laser 2005 in Munich

Experts in the field of optical technology meet biennially at the “Laser – World of Photonics” in Munich. The Bonn research center caesar is exhibiting again at this year’s fair which will take place from 13 to 16 June. The research group “Holography and Laser Technology” headed by Prof. Peter Hering is presenting its state-of-the-art developments in Hall B2, Stand 252: an ultrafast holographic system featuring a mobile camera used for three-dimensional facial topometry for surgical planning and

Pitt researchers see electron waves in motion for first time

New imaging technique—a trillion times faster than conventional techniques—advances field of plasmonics, could lead to better semiconductors

Both the ancient art of stained glass and the cutting-edge field of plasmonics rely on the oscillation of electrons in nanosized metal particles. When light shines on such particles, it excites the electromagnetic fields on the metal’s surface, known as “surface plasmons,” and causes its electrons to oscillate in waves–producing the

Penn-Led Team to Look to Distant Galaxies with Balloon-Borne Telescope

An international team of researchers, led by astronomers at the University of Pennsylvania, has launched the most highly sensitive telescope of its kind to be carried by balloon. The Balloon-borne Large Aperture Sub-millimeter Telescope or BLAST will take a five to nine-day journey along the upper reaches of Earth’s atmosphere. BLAST will collect images of objects in our solar system as well as the distant light that details the formation of stars and the evolution of whole galaxies.

Titan’s volcano may release methane

A team of European and US scientists, using Cassini-Huygens data, have found that Saturn’s smoggy moon Titan may have volcanoes that release methane in the atmosphere.

These findings may lead scientists to revise the theories that the presence of methane in Titan’s atmosphere is mainly due to the presence of a methane-rich hydrocarbon ocean.

Infrared images taken by the Visual and Infrared Mapping Spectrometer (VIMS) on board the Cassini orbiter, show a bright, 30-kilom

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