Search results for earths core:
Mankind using Earth's resources at alarming rate
Nov 24, 2009 |
3.4 / 5 (21) |
63
Humanity would need five Earths to produce the resources needed if everyone lived as profligately as Americans, according to a report issued Tuesday.
32 New Exoplanets Found (w/ Video)
Oct 19, 2009 |
4.9 / 5 (27) |
6
(PhysOrg.com) -- Today, at an international ESO/CAUP exoplanet conference in Porto, the team who built the High Accuracy Radial Velocity Planet Searcher, better known as HARPS, the spectrograph for ESO's 3.6-metre ...
Largest Ring Around Saturn Discovered
Oct 07, 2009 |
4.6 / 5 (31) |
12
(PhysOrg.com) -- NASA's Spitzer Space Telescope has discovered an enormous ring around Saturn -- by far the largest of the giant planet's many rings.
Cloudy with a chance of pebble showers: Simulation suggests rocky exoplanet has bizarre atmosphere
Sep 29, 2009 |
4.7 / 5 (26) |
12
(PhysOrg.com) -- So accustomed are we to the sunshine, rain, fog and snow of our home planet that we find it next to impossible to imagine a different atmosphere and other forms of precipitation.
Rare earths are vital, and China owns them all
Space & Earth / Earth Sciences
Sep 28, 2009 |
4.1 / 5 (11) |
8
Rare earths may not be on most investors' radars, but they are certainly in almost any high-tech item they use -- and in the world of rare earths, China is king.
The discovery of new Earths is imminent, UD astronomer says
Sep 28, 2009 |
4 / 5 (16) |
4
(PhysOrg.com) -- Harry Shipman, Annie Jump Cannon Professor of Physics and Astronomy at the University of Delaware, told the audience for his lecture, “Seeking New Planets,” on Saturday evening, Sept. 26, ...
First Solid Evidence for a Rocky Exoplanet (w/ Video)
Sep 16, 2009 |
4.6 / 5 (14) |
2
(PhysOrg.com) -- The longest set of HARPS measurements ever made has firmly established the nature of the smallest and fastest-orbiting exoplanet known, CoRoT-7b, revealing its mass as five times that of Earth's. ...
China tries to calm unease over rare earths curbs
Sep 03, 2009 |
5 / 5 (1) |
3
(AP) -- A Chinese official tried to calm unease about curbs on exports of rare earths used in clean energy products and superconductors, saying Thursday that sales will continue but must be limited to reduce damage to China's ...
Scientists discovers 'firework' display in Helix Nebula
Jul 20, 2009 |
4.8 / 5 (8) |
2
(PhysOrg.com) -- A star does not die without getting noticed and may even leave the universe with "fireworks." At the end of its life cycle, a star begins to collapse in the middle and throws new material ...
Nanocrystals reveal activity within cells
Nanotechnology / Bio & Medicine
Jun 16, 2009 |
not rated yet |
0
Researchers at the U.S. Department of Energy's (DOE) Lawrence Berkeley National Laboratory have created bright, stable and bio-friendly nanocrystals that act as individual investigators of activity within ...
Planet-Hunting Method Succeeds at Last
May 28, 2009 |
4.8 / 5 (12) |
4
(PhysOrg.com) -- A long-proposed tool for hunting planets has netted its first catch -- a Jupiter-like planet orbiting one of the smallest stars known.
XMM-Newton takes astronomers to a black hole's edge
May 27, 2009 |
4.9 / 5 (9) |
9
(PhysOrg.com) -- Using new data from ESA's XMM-Newton spaceborne observatory, astronomers have probed closer than ever to a supermassive black hole lying deep at the core of a distant active galaxy.
A serious search for extraterrestrial life
May 26, 2009 |
3.9 / 5 (14) |
13
Things have changed since the original Captain Kirk and Mr. Spock set off to seek out new life and new civilizations. Back in the 1960s, while the Enterprise crew was exploring a galaxy full of exotic life-forms, real astronomers ...
Scientists Develop New Method to Find Alien Oceans, Earth-like Planets (w/Videos)
May 26, 2009 |
4.9 / 5 (14) |
3
(PhysOrg.com) -- Since the early 1990s astronomers have discovered more than 300 planets orbiting stars other than our sun, nearly all of them gas giants like Jupiter. Powerful space telescopes, such as the ...
Europium discovery: New element found to be a superconductor
May 13, 2009 |
3.5 / 5 (17) |
2
(PhysOrg.com) -- Of the 92 naturally occurring elements, add another to the list of those that are superconductors. James S. Schilling, Ph.D., professor of physics in Arts & Sciences at Washington University ...
