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Scientists discover largest orb-weaving spider
Researchers from the United States and Slovenia have discovered a new, giant Nephila species (golden orb weaver spider) from Africa and Madagascar and have published their findings in the Oct. 21 issue of the journal PLoS ONE.   view more (2009-10-21)

Spitzer nets thousands of galaxies in a giant cluster
In just a short amount of time, NASA's Spitzer Space Telescope has bagged more than a thousand previously unknown dwarf galaxies in a giant cluster of galaxies.   view more (2007-05-29)

Brief, high-dose steroid treatment offers extended relief to giant cell arteritis patients
A new study offers both hope and a practical treatment option for patients with giant cell arteritis (GCA). Researchers from Emory University and the Mayo Clinic have found that by treating newly diagnosed GCA patients with just three days of a high-dose intravenous steroid, patients relapsed less in the following year and were able to... view more... (2006-10-04)

University of Ulster spearheads giant leap forward in medicine
Researchers at the University of Ulster have uncovered a vital weapon in the fight against killer conditions like cancer and heart disease - frog venom. The team, headed by Professor Chris Shaw, has discovered that molecules called peptides, secreted by rain forest frogs to ward off predators, have the potential to: *   Dramatically... view more... (2001-09-19)

Science, not romance, controls mating at Smithsonian's National Zoo
This Valentine's Day, Cupid won't be making a stop at the Smithsonian's National Zoo. Unlike the spontaneous attraction that most humans equate with love and romance, mating and dating at the National Zoo is planned, strategic and science-based-quite an unromantic encounter.   view more (2008-02-11)

Gas giants jump into planet formation early
Observations from NASA's Spitzer Space Telescope show that gas giants either form within the first 10 million years of a sun-like star's life, or not at all.   view more (2007-01-09)

Giant magnetocaloric materials could have large impact on the environment
Materials that change temperature in magnetic fields could lead to new refrigeration technologies that reduce the use of greenhouse gases, thanks to new research at the U.S. Department of Energy's Argonne National Laboratory and Ames National Laboratory.   view more (2007-06-20)

Shrinking giants, exploding dwarves
When white dwarf stars explode, they leave behind a rapidly expanding cloud of 'stardust' known as a Type Ia supernova. These exploding events, which shine billions of times brighter than our sun, are all presumed to be extremely similar, and thus have been used extensively as cosmological reference beacons to trace distance and the evolution of... view more... (2007-08-28)

Small species back-up giant marsupial climate change extinction claim
Thinking small in a time when everything was big has helped Queensland researchers to unearth new evidence that climate change, instead of humans, was responsible for wiping out Australian giant marsupials or megafauna 40,000 years ago.    view more (2005-05-30)

Giant marine reptiles from Sweden
At the end of the Cretaceous, when large-sized theropods, such as Tyrannosaurus rex, roamed terrestrial environments, shallow seas and oceans were invaded by giant marine monitors - the mosasaurs. A recent investigation, presented in a new dissertation at Lund University in Sweden, has revealed that the Swedish mosasaur fauna is one of the most... view more... (2004-01-21)

Deep in the ocean, a clam that acts like a plant
How does life survive in the black depths of the ocean? At the surface, sunlight allows green plants to "fix" carbon from the air to build their bodies.   view more (2007-02-21)

Interstellar Weather Report: Day and Night Temps Measured on an Extrasolar Planet
For the first time, astronomers have measured the day and night temperatures of a planet outside our solar system. The team, which includes Sara Seager of Carnegie's Department of Terrestrial Magnetism, revealed that a giant Jupiter-like gas planet orbiting very close to its star is blisteringly hot on one side, and frigid on the other.   view more (2006-10-13)

'Ultrasound' of Earth's crust reveals inner workings of a tsunami factory
Research announced this week by a team of U.S. and Japanese geoscientists may help explain why part of the seafloor near the southwest coast of Japan is particularly good at generating devastating tsunamis, such as the 1944 Tonankai event, which killed at least 1,200 people. The findings will help scientists assess the risk of giant tsunamis in... view more... (2007-11-16)

New findings on the birth of the solar system
A team of international astrophysicists, including Dr Maria Lugaro from Monash University, has discovered a new explanation for the early composition of our solar system.   view more (2009-07-20)

Coral reef fish larvae settle close to home
Tracing the larvae of marine organisms from where they were born to their ultimate destination has been regarded as one of the greatest challenges in ocean science.   view more (2005-07-26)

Benchmark Survey Shows that Giant Outer Extrasolar Planets Are Rare
Astronomers who used powerful telescopes in Arizona and Chile in a survey for planets around nearby stars have discovered that extrasolar planets more massive than Jupiter are extremely rare in other outer solar systems.   view more (2007-07-12)

The legend of giant eagles
Gigantic eagles swooping from the skies to rescue Frodo and Sam in Peter Jackson's Tolkein inspired film trilogy 'Lord of the Rings' may not be just the stuff of legends and fairytales, according to research published today in the journal 'PloS Biology.'   view more (2004-12-23)

UI researchers discover star orbiting a 'medium-sized' black hole
University of Iowa researchers have found a star orbiting a "medium-sized" black hole - about 1,000 times more massive than the sun - in the nearby starburst galaxy M82, a development that may help explain how medium-sized black holes form and evolve.   view more (2006-01-06)

Getting closer to the Lord of the Rings
This time next year, ESA's Huygens spaceprobe will be descending through the atmosphere of Saturn's largest moon, becoming the first spacecraft to land on a body in the outer Solar System. Earlier this month, the giant ringed planet Saturn was closer to Earth than it will be for the next thirty years. All the planets orbit the Sun as if on a... view more... (2004-01-16)

Hazy red sunset on extrasolar planet
A team of astronomers have used the NASA/ESA Hubble Space Telescope to detect, for the first time, strong evidence of hazes in the atmosphere of a planet orbiting a distant star. The discovery comes after extensive observations made recently with Hubble's Advanced Camera for Surveys (ACS).   view more (2007-12-11)
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