| July 24, 2009 |  |
a timely reality check |
 Tempe AZ (SPX) Jul 24, 2009 
Plumes spewing from a tiny moon of Saturn - a moon roughly the width of Arizona - are filled with molecules that suggest that the moon, Enceladus, is likely another place in the solar system to look for life, Cassini scientist Jonathan Lunine of The University of Arizona Lunar and Planetary Laboratory said. When NASA's Cassini spacecraft flew through a plume erupting from Enceladus early ... read more 
Berkeley CA (SPX) Jul 24, 2009Something slammed into Jupiter in the last few days, creating a dark bruise about the size of the Pacific Ocean. The bruise was noticed by an amateur astronomer on Sunday, July 19. University of California, Berkeley, astronomer Paul Kalas took advantage of previously scheduled observing time on the Keck II telescope in Hawaii to image the blemish in the early morning hours of Monday, July 20. ... more
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Canberra, Australia (SPX) Jul 24, 2009Forty years ago this month a mighty Saturn-5 rocket blasted off with the force of one hundred locomotives propelling two men into history! They became the first human beings to ever set foot on another world. This was the first Moon landing. No-one had ever done this before. Would they land OK? Would they crash? Would they sink into the lunar soil? NASA gave them a 50-50 chance at best. ... more 
Tucson AZ (SPX) Jul 23, 2009The 40th anniversary of the Apollo lunar landing is a time to look back and, especially, an opportunity to look forward to future space exploration, including the Moon missions now being planned by NASA and other space agencies, said Mark A. Bishop, an associate research scientist with the Tucson-based Planetary Science Institute. Bishop talked with commentators Matthew Abraham and David B ... more  
Melbourne, Australia (SPX) Jul 23, 2009A new study has revealed the origins of tiger stripes and a subsurface ocean on Enceladus- one of Saturn's many moons. These geological features are believed to be the result of the moon's unusual chemical composition and not a hot core, shedding light on the evolution of planets and guiding future space exploration. Dave Stegman, a Centenary Research Fellow in the School of Earth Sciences ... more  
Greenbelt MD (SPX) Jul 23, 2009NASA is designing a mission to investigate one of the most fundamental and explosive physical processes in the universe - magnetic reconnection. Known as the Magnetospheric MultiScale (MMS) mission, it was approved for implementation on June 18, 2009 following a successful Preliminary Design Review in May 2009. MMS consists of four identical satellites that will fly in a tetrahedron format ... more |
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Berkeley CA (SPX) Jul 22, 2009Something slammed into Jupiter in the last few days, creating a dark bruise about the size of the Pacific Ocean. The bruise was noticed by an amateur astronomer on Sunday, July 19. UC Berkeley astronomer Paul Kalas took advantage of previously scheduled observing time on the Keck II telescope in Hawaii to image the blemish in the early morning hours of Monday, July 20. The near infrared ... more 
Columbia MO (SPX) Jul 22, 2009A 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 into space. The new material eventually becomes incorporated into new planets and life. Now, a University of Missouri professor identified new features in the material that is being ejected from the dying star ... more 
Nanjing, China (XNA) Jul 22, 2009Chinese scientists are striving to capture a 40-minute sequence of images of the corona of a solar eclipse along its path across China on Wednesday in a bid to understand the sun's outer atmosphere. "We have set up 17 observer stations along the central line of the solar eclipse in China to capture the corona images," said Ji Haisheng, an astronomer with the Chinese Academy of Sciences ... more 
Berkeley CA (SPX) Jul 22, 2009Even Albert Einstein might have been impressed. His theory of general relativity, which describes how the gravity of a massive object, such as a star, can curve space and time, has been successfully used to predict such astronomical observations as the bending of starlight by the sun, small shifts in the orbit of the planet Mercury and the phenomenon known as gravitational lensing. ... 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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