| June 26, 2009 |  |
a timely reality check |
 Pasadena CA (SPX) Jun 26, 2009 
European scientists on the joint NASA/ESA Cassini mission have detected, for the first time, sodium salts in ice grains of Saturn's E-ring, which is primarily replenished by material from the plumes of water vapour and ice grains emitted by Saturn's moon Enceladus. The detection of salty ice indicates that the little moon harbours a reservoir of liquid water, perhaps even an ocean, beneath ... read more 
Fairfax VA (SPX) Jun 26, 2009General Dynamics Advanced Information Systems is providing the communications link for NASA's Lunar Reconnaissance Orbiter (LRO) mission launched on June 18, 2009. The mission will use General Dynamics-made transceivers to communicate with ground control as it maps and studies the lunar environment. General Dynamics Advanced Information Systems is a business unit of General Dynamics. ... more
|
| |||||||||||||||
| Previous Issues | Jun 25 | Jun 24 | Jun 22 | Jun 21 | Jun 19 |
 
Baltimore MD (SPX) Jun 26, 2009The Space Telescope Science Institute (STScI) in Baltimore, Md., is partnering on a historic search for Earth-size planets around other stars. STScI is the data archive center for NASA's Kepler mission, a spacecraft that is undertaking a survey for Earth-size planets in our region of the galaxy. The spacecraft sent its first raw science data to STScI on June 19. The Institute was the logic ... more 
Moffett Field CA (SPX) Jun 26, 2009If life exists on Titan, it's anyone's guess what that life looks like. Saturn's largest moon is not a good candidate for Earth-like life because it usually lacks liquid water on the surface. But one of Titan's most promising features is the presence of lakes filled with liquid hydrocarbons, or molecules made of hydrogen and carbon, such as methane and ethane. These lakes were recently ... more  
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 
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 |
. |
     |
. |
 |
. |
Greenbelt, Md. (UPI) Jun 24, 2009 The U.S. space agency says its Interstellar Boundary Explorer has made the first detection of very fast neutral atoms emanating from the moon. The discovery came during the spacecraft's commissioning, when scientists turned on the IBEX-Hi instrument, which measures atoms with speeds from about half a million to 2.5 million miles per hour. "Just after we got IBEX-Hi turned on, the ... more 
Greenbelt, MD (SPX) Jun 23, 2009After a four and a half day journey from the Earth, the Lunar Reconnaissance Orbiter, or LRO, has successfully entered orbit around the moon. Engineers at NASA's Goddard Space Flight Center in Greenbelt, Md., confirmed the spacecraft's lunar orbit insertion at 6:27 a.m. EDT Tuesday. During transit to the moon, engineers performed a mid-course correction to get the spacecraft in the proper ... more  
Moffett Field CA (SPX) Jun 23, 2009When stars go pop, a murderous torrent of energy is released. Life on Earth may have been partly extinguished by just such a violent outburst, but there's little hard evidence yet to justify such a claim. A new study plans to fill in the forensic details. "We are trying to get a better estimate of how dangerous a particular event will be," says Brian Thomas of Washburn University in Topeka ... more 
Pasadena CA (SPX) Jun 23, 2009In anticipation of the upcoming equinox at Saturn, the imaging science team on NASA's Cassini spacecraft is releasing a series of images and movies capturing scenes possible only once every 15 years. This bounty of sights, that includes time-lapse sequences in which Saturnian moons eclipse each other and cast long shadows onto the planet's famous rings, represents only some of the fruits ... more |
. |
       |
. |
  
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 |
. |
|
| Previous Issues | Jun 25 | Jun 24 | Jun 22 | Jun 21 | Jun 19 |
| The contents herein, unless otherwise known to be public domain, are Copyright 1995-2009 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by SpaceDaily on any web page published or hosted by SpaceDaily. Privacy statement |
