| June 29, 2009 | ![]() |
a timely reality check |
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Searching For Life On Icy Worlds Davos, Switzerland (SPX) Jun 29, 2009
Ice is a common feature of many of the worlds in the solar system with the potential to support life. Working out how to detect the signature of life - past or present - in ice will be a key part of solar system exploration. Project SLIce - Signatures of Life in Ice - is designed to find out both what signs of life might survive in ice, and how to detect it in a scientifically robust way. ... read moreUlysses Mission Coming To An End
Paris, France (ESA) Jun 29, 2009Upon receipt of the last command from Earth, the transmitter on Ulysses will switch off on 30 June, bringing one of the most successful and longest missions in spaceflight history to an end. After 18.6 years in space and defying several earlier expectations of its demise, the joint ESA/NASA solar orbiter Ulysses will achieve 'end of mission' on 30 June 2009. The final communication ... more
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Trash Talk
Bethesda MD (SPX) Jun 29, 2009Launchspace is seriously looking at the increasing risk of space debris interfering with operational satellites in a proactive way. Although no one knows when this will turn into a crisis, we do know it will happen, unless the world stops using space applications. But, the benefits of space are simply too important and they have become an integral part of modern living. The options seem obvious. ... more Coaxing Cold Colonies Back To Life
University Park PA (SPX) Jun 29, 2009A novel bacterium that has been trapped more than three kilometres under glacial ice in Greenland for over 120 000 years, may hold clues as to what life forms might exist on other planets. Jennifer Loveland-Curtze and a team of scientists from Pennsylvania State University report finding the novel microbe, which they have called Herminiimonas glaciei, in the current issue of the ... more The "Invisible Universe" Exhibition/Symposium
Paris, France (SPX) Jun 29, 2009At the dawn of this twenty-first century, cosmology is at a crossroads: 95% of the universe eludes observations. To evoke the mysteries of dark matter and dark energy the Laboratoire Univers et Theorie-LUTH (Observatoire de Paris-CNRS) marks the World Year of Astronomy with a series of events from June 29 to July 10 at the UNESCO Palace in Paris. Gathered at the initiative of LUTH's ... more LRO Enters Orbit Around the Moon
Greenbelt MD (SPX) Jun 29, 2009The Lunar Reconnaissance Orbiter has successfully entered orbit around the moon following a nearly five-day journey. Engineers at NASA's Goddard Space Flight Center in Greenbelt, Md., confirmed the spacecraft's lunar orbit insertion at 6:27 a.m. EDT on June 23. A series of four engine burns through June 27 will finalize LRO's initial orbit. During this phase, each of its seven instruments ... more |
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Space Shuttle Links 1908 Tunguska Explosion To Comet
Ithaca NY (SPX) Jun 25, 2009The mysterious 1908 Tunguska explosion that leveled 830 square miles of Siberian forest was almost certainly caused by a comet entering the Earth's atmosphere, says new Cornell University research. The conclusion is supported by an unlikely source: the exhaust plume from the NASA space shuttle launched a century later. The research, accepted for publication by the journal Geophysical ... more LCROSS Successfully Completes Lunar Maneuver
Moffett Field CA (SPX) Jun 25, 2009The Lunar Crater Observation and Sensing Satellite, or LCROSS, successfully completed its most significant early mission milestone Tuesday with a lunar swingby and calibration of its science instruments. The satellite will search for water ice in a permanently shadowed crater at the moon's south pole. With the assist of the moon's gravity, LCROSS and its attached Centaur booster rocket ... more Galaxies Coming Of Age In Cosmic Blobs
Boston MA (SPX) Jun 25, 2009The "coming of age" of galaxies and black holes has been pinpointed, thanks to new data from NASA's Chandra X-ray Observatory and other telescopes. This discovery helps resolve the true nature of gigantic blobs of gas observed around very young galaxies. About a decade ago, astronomers discovered immense reservoirs of hydrogen gas - which they named "blobs" - while conducting surveys of ... more Salty Ocean In The Depths Of Enceladus
Potsdam, Germany (SPX) Jun 25, 2009An enormous plume of water spurts in giant jets from the south pole of Saturn's moon Enceladus. In a report published in the international science journal Nature, European researchers provide evidence that this magnificent plume is fed by a salty ocean. The discovery could have implications for the search for extraterrestrial life as well as our understanding of how planetary moons are for ... more |
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DAMPE space telescope finds universal spectral feature that narrows field on cosmic ray origins
Oxford Physicists Reach Fourth-Order Quantum Squeezing With Trapped Ion
Sub-Neptunes Vanish Around Red Dwarf Stars in McMaster Exoplanet Survey |
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