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Astronomer searches for precursors of life Ann Arbor, Mich., April 28, 2009
A University of Michigan astronomer says he will use the European Space Agency's Herschel Space Telescope to search for the precursors of life.
Associate Professor Ted Bergin said many organic molecules that make up life on Earth have also been found in space. Bergin wants to study those chemical compounds to gain insights into how organic molecules form in space, and, possibly, how lif ... read moreSome planets may fall into their stars
Seattle, April 29, 2009 U.S. astronomers say some of the hundreds of planets that once orbited stars outside our solar system may have fallen into their stars and no longer exist. University of Washington astronomer Rory Barnes says recent computer modeling has provided the first evidence gravitational forces might pull a planet into its parent star. "When we look at the observed properties of extrasola ... more |
G20 billionaires could end world poverty in one year's earnings: Oxfam
Australia set to cede COP31 hosting rights to Turkey COP30 dragged into clash over gender language Brazil's Lula hunts for deal at Amazon climate summit EU states back new delay to anti-deforestation rules Lula lands in Amazon to press for climate deal To combat climate anxiety, COP negotiator recommends meditation Nations 'still far' from deal at UN climate talks: France Nearly a third of women face partner or sexual violence: WHO Belgian climate case pits farmer against TotalEnergies
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| Previous Issues | Apr 27 | Apr 24 |
Spirit problems still baffle scientists
Washington, April 27, 2009 U.S. space agency scientists say they have not yet solved the mysterious cause of several glitches in the Mars exploration rover Spirit. National Aeronautics and Space Administration engineers remotely drove Spirit Thursday for the first time since April 8 while investigating bouts of amnesia and other unusual behavior exhibited by the rover this month. Spirit has already operate ... more NASA to air astronaut induction ceremony
Cape Canaveral, Fla., April 27, 2009 The U.S. space agency says it will provide live television coverage of the 2009 U.S. Astronaut Hall of Fame induction ceremony. The 3 p.m. EDT Saturday ceremony will take place at the National Aeronautics and Space Administration's Kennedy Space Center Visitor Complex in Florida. Being inducted are former astronauts George Nelson, one of only four space shuttle astronauts to fly untethe ... more Search for meteor in Arizona
Sedona, Ariz., April 27, 2009 Authorities in Arizona said there has been no sign that a large meteor reported in the skies near Sedona made impact with the ground. A spokesman for the Pinewood Fire Department in Munds Hill, near Sedona, said a crew drove up and down Interstate 17 but could find no evidence of the fireball that witnesses said lit up the sky Saturday night, the Arizona Daily Sun, Flagstaff, Ariz., rep ... more NASA to study antifungal drugs in space
Wallops Island, Va., April 28, 2009 The U.S. space agency says it plans to launch a small satellite about the size of a loaf of bread to study how effectively drugs work in space. The National Aeronautics and Space Administration nanosatellite, known as PharmaSat, is a secondary payload aboard a U.S. Air Force four-stage Minotaur 1 rocket planned to be launched May 5. "PharmaSat weighs approximately 10 pounds," NAS ... more |
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Blade-coating advances promise uniform perovskite solar films at industrial scaleTokyo, Japan (SPX) Nov 18, 2025 Researchers at Zhejiang University have mapped critical parameters governing crystallization in blade-coated perovskite films, clarifying pathways to manufacture high-efficiency solar cells and opto ... more
Floating solar panels show promise, but environmental impacts varyCorvallis OR (SPX) Nov 18, 2025 Floating solar panels are emerging as a promising clean energy solution with environmental benefits, but a new study finds those effects vary significantly depending on where the systems are deploye ... more
High efficiency and stability achieved in perovskite cells using fullerene derivativesTokyo, Japan (SPX) Nov 15, 2025 Researchers in China have enhanced the performance and durability of inverted perovskite solar cells by creating two new 56pi-electron fullerene derivatives known as C60-TFB and C60-TFP for use as e ... more
Mechanical power by linking Earth's warmth to spaceDavis CA (SPX) Nov 13, 2025 Engineers at the University of California, Davis, have invented a device that can generate mechanical power at night by linking the natural warmth around us to the cold depths of space. The inventio ... more
High precision measurement advances fusion plasma diagnosticsTokyo, Japan (SPX) Nov 13, 2025 Researchers have demonstrated that controlling the electric potential within fusion-grade plasma is vital for sustaining energy confinement in nuclear fusion reactors. The team used a heavy ion beam ... more
Redesigned satellite battery set to advance LEO power systemsLos Angeles CA (SPX) Nov 15, 2025 ESI Motion has announced SatBat, a new battery engineered for spacecraft in Low Earth Orbit. SatBat integrates a Heater and Battery Management System, aiming to improve power storage and management ... more |
ESA: Wilkins Ice Shelf is now unstable
Paris, April 28, 2009 The European Space Agency says satellite images show icebergs have begun to calve from the northern front of the Wilkins Ice Shelf in Antarctica. ESA scientists said the images indicate the huge shelf has become unstable following the collapse three weeks ago of the ice bridge that linked the Antarctic mainland with Charcot Island. That ice bridge, said the ESA, effectively formed a bar ... more Solar flares affect Earth's magnetosphere
Paris, April 29, 2009 The European Space Agency says scientists have found extreme solar activity drastically compresses the Earth's magnetosphere and modifies ions. The researchers obtained their findings from coordinated in-situ measurements by the ESA's four Cluster satellites and two Chinese-ESA Double Star satellites. The scientists said they are now creating a model to determine how the changes affect ... more Super-Earth And An Ocean World
Hertfordshire, UK (SPX) Apr 27, 2009The discovery of the lightest exoplanet ever found, less than twice the mass of the Earth, has electrified a week-long meeting on astronomy and space science in Europe. The stunning finding was made by a team headed by Michel Mayor of the Geneva Observatory. The icing on the cake is a related discovery that a previously discovered "super-Earth" orbiting the same star appears to reside in the hab ... more |
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Space Force operationally accepts SciTec Forge missile warning ground systemBoulder, CO (SPX) Oct 17, 2025 On September 23, 2025, the U.S. Space Force declared operational acceptance of the second operational delivery of the Future Operationally Resilient Ground Evolution, or FORGE, for the 11th Space Wa ... more
SpaceX launches 21 satellites for U.S. military from CaliforniaWashington DC (UPI) Oct 15, 2025 SpaceX on Wednesday launched 21 satellites from California for the U.S. military's Space Development Agency. ... more
Shield or Spark? The U.S. Golden Dome and the New Missile Arms RaceBudapest, Hungary (SPX) Oct 06, 2025 The launch of the US 'Golden Dome' missile defence initiative has already set in motion ripple effects across the globe. Rival nations are considering their own layered missile defence architectures ... more
Moscow says Ukraine drone debris hit Russian nuclear plantMoscow (AFP) Nov 14, 2025 Russian officials said on Friday debris from a Ukrainian drone hit a nuclear power plant a day earlier, temporarily causing the station to reduce its output. ... more
Microbes join forces to quickly clean up uranium pollutionTokyo, Japan (SPX) Nov 18, 2025 Chinese scientists have discovered a quick and effective way to remove toxic uranium from water using helpful bacteria that work together. These bacteria can change uranium from a dangerous form tha ... more
Uranium extraction from seawater progresses with engineered material for nuclear fuel supplyTokyo, Japan (SPX) Nov 18, 2025 Researchers have developed a covalent organic framework material able to improve the process of extracting uranium from seawater, according to a study detailed by Dr Xishi Tai of Weifang University ... more
China FM pledges support for Syria in 'achieving peace'Beijing (AFP) Nov 17, 2025 China's top diplomat Wang Yi pledged support for Damascus on Monday in "achieving peace at an early date", as his Syrian counterpart Asaad al-Shaibani made his first official visit to Beijing. ... more
Drenched and displaced: Gazans living in tents face winter downpoursGaza City, Palestinian Territories (AFP) Nov 14, 2025 A barefoot Niven Abu Zreina swept an incessant stream of water away from her tent, as the season's first big rain hit her makeshift displacement camp in Gaza City. ... more
Cash only: how the loss and damage UN fund will pay countriesBelem, Brazil (AFP) Nov 11, 2025 A hard-won UN "loss and damage" fund to help vulnerable countries recover from the devastating impacts of climate change is finally about to come to life after years of tough negotiations. ... more |
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