Forum for Science, Industry and Business
Sponsored by:     Siemens  n-tv 
Search our Site:

Topic (optional):

 

Home Search our Site

Search our Site

Search item(s): Topic (optional)
 more options
 

38 matches found for "astronomical units"

Page anfang | 1 | 2 | 3 | anfang
Twin Keck Telescopes Probe Dual Dust Disks

The centerpiece of the study is the Keck Interferometer Nuller (KIN), a device that combines light captured by both of the giant telescopes in a way that allows researchers to study faint objects othe...

Physics and Astronomy | nachricht Read more
Research sheds light on early star formation

Work by Brian O’Shea, an MSU assistant professor of physics and astronomy, and two colleagues indicates that the universe’s earliest inhabitants, known as Population III stars, were not nearly as mass...

Physics and Astronomy | nachricht Read more
Manipulating Electrons with Molecules

Reizo KatoChief ScientistDirector of the Condensed Molecular Materials LaboratoryAdvanced Science Institute Electrons underpin the functioning of devices used in personal computers...

Materials Sciences | nachricht Read more
Solar System's Young Twin Has Two Asteroid Belts

The inner asteroid belt is a virtual twin of the belt in our solar system, while the outer asteroid belt holds 20 times more material. Moreover, the presence of these three rings of material implies t...

Physics and Astronomy | nachricht Read more
Future Looks Bright for Interferometry

The PRIMA instrument [1] of the ESO Very Large Telescope Interferometer (VLTI) recently saw "first light" at its new home atop Cerro Paranal in Chile. When fully operational, PRIMA will boos...

Physics and Astronomy | nachricht Read more
Mind the Gap - VLT instrument hints at the presence of planets in young gas discs

Planets could be home to other forms of life, so the study of exoplanets ranks very high in contemporary astronomy. More than 300 planets are already known to orbit stars other than the Sun, and these...

Physics and Astronomy | nachricht Read more
UI researchers make first measurements of the solar wind termination shock

At the termination shock the solar wind, which continuously expands outward from the sun at over a million miles per hour, is abruptly slowed to a subsonic speed by the interstellar gas. Don G...

Physics and Astronomy | nachricht Read more
First images of solar system's invisible frontier

NASA's sun-focused STEREO spacecraft unexpectedly detected particles from the edge of the solar system last year, allowing University of California, Berkeley, scientists to map for the first time...

Physics and Astronomy | nachricht Read more
Stardust comet dust resembles asteroid materials

When the Stardust mission returned to Earth with samples from the comet Wild 2 in 2006, scientists knew the material would provide new clues about the formation of our solar system, but they didn’t kn...

Physics and Astronomy | nachricht Read more
The fine line between stability and instability - when do gas giants reach the point of no return?

Depending upon their proximity to a host star, giant Jupiter-like planets have atmospheres which are either stable and thin, or unstable and rapidly expanding. This new research enables us to work out...

Physics and Astronomy | nachricht Read more
Hubble zooms in on heart of mystery comet

The Hubble image at right, taken on 4 Nov., shows the heart of the comet. The central portion of the image has been specially processed to highlight variations in the dust distribution near the nucleu...

Physics and Astronomy | nachricht Read more
Rosetta closes in on Earth – a second time

This month’s Earth swing-by is Rosetta’s third major step on its 10-year journey to 67/P Churyumov-Gerasimenko. The trajectory correction manoeuvre successfully performed last month prepared ESA’s Com...

Physics and Astronomy | nachricht Read more
The Frugal Cosmic Ant

Using ESO's Very Large Telescope Interferometer and its unique ability to see small details, astronomers have uncovered a flat, nearly edge-on disc of silicates in the heart of the magnificent An...

Physics and Astronomy | nachricht Read more
Into the Chrysalis

A team of European astronomers has used ESO's Very Large Telescope Interferometer and its razor-sharp eyes to discover a reservoir of dust trapped in a disc that surrounds an elderly star. The di...

Physics and Astronomy | nachricht Read more
Star caught smoking: VLTI snapshots dusty puff around variable star

R Coronae Borealis stars are supergiants exhibiting erratic variability. Named after the first star that showed such behaviour [1], they are more than 50 times larger than our Sun. R Coronae Borealis ...

Physics and Astronomy | nachricht Read more
Page anfang | 1 | 2 | 3 | anfang

more news & reports about:

Agricultural and Forestry Science | Architecture and Construction | Automotive Engineering | Business and Finance | Communications Media | Earth Sciences | Ecology, The Environment and Conservation | Health and Medicine | Information Technology | Interdisciplinary Research | Life Sciences | Machine Engineering | Materials Sciences | Medical Engineering | Physics and Astronomy | Power and Electrical Engineering | Process Engineering | Social Sciences | Studies and Analyses | Transportation and Logistics

more news & reports from the category "special topics":

Awards Funding | Event News | Innovative Products | Science Education | Seminars Workshops | Statistics | Technology Offerings | Trade Fair News

B2B Search

Product / Service
Company / Organisation