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Dust storms may carry bacteria to Japan from China
Bacteria found in soil around Tokyo are not indigenous to the area. A study published in the open access journal Saline Systems reveals a large proportion of salt-loving bacteria in non-saline soil around Tokyo. The researchers suggest that dust storms may have carried the bacteria from their... view more (2005-10-20)

ESA to test the smartest technique for detecting extrasolar planets from the ground
To see a dim planet around a bright star is like looking for a candle flame next to a searchlight. To solve this problem, scientists have developed the concept of nulling interferometry, one of the smartest methods to date in the search for extrasolar planets. The European Space Agency (ESA) and... view more (2002-03-26)

Bringing space down to Earth to explain how stars form
In a laboratory in Nottingham, scientists are now creating the uniquely harsh conditions encountered in interstellar space. In an environment where the pressure is only one ten billion billionth (one part in 10 to the power 13) of atmospheric pressure, and the temperature a mere 10 degrees above... view more (2002-04-04)

Multi-wavelength images help astronomers study star birth, death
In recent years, a number of ground-based optical and radio surveys of the Large and Small Magellanic Clouds - Earth's nearest neighboring galaxies - have become available.   view more (2006-01-12)

Scientists find 'pinwheels' in Quintuplet cluster
Discovery of pinwheel-shaped dust spirals around two of the mysterious cocoon stars in the Quintuplet cluster tells scientists for the first time that they contain a duo of stars instead of just one.   view more (2006-08-21)

Highly sensitive weather radar a gain for climate research
TU Delft has taken a new weather radar system into use, the 'Drizzle Radar', which can observe even the lightest of drizzles. This is an enormous gain for climate researchers and is attracting international attention.   view more (2007-08-27)

Cold Dust At The Heart Of TheUniverse
The Universe contains vast quantities of very cold dust and gas; from the relatively dense regions where young stars are born to the most distant galaxies, still in the process of forming after the Big Bang. The new SCUBA instrument, conceived, designed and built at the Royal Observatory, Edinburgh... view more (1996-06-28)

Solar Games at Paranal
Cerro Paranal, home of ESO's Very Large Telescope, is certainly one of the best astronomical sites on the planet. Stunning images, obtained by ESO staff at Paranal, of the green and blue flashes, as well as of the so-called 'Gegenschein', are real cases in point.   view more (2008-05-05)

Comet from coldest spot in solar system has material from hottest places
Scientists analyzing recent samples of comet dust have discovered minerals that formed near the sun or other stars. That means materials from the innermost part of the solar system could have traveled to the outer reaches, where comets formed.   view more (2006-03-14)

Rapid-born planets present 'baby picture' of our early solar system
Using NASA's Spitzer Space Telescope, a team of astronomers led by the University of Rochester has detected gaps ringing the dusty disks around two very young stars, which suggests that gas-giant planets have formed there.   view more (2005-09-12)

Endotoxins in house dust pose a significant risk for asthma
Exposure to household endotoxin levels poses a significant risk for asthma, according to the first nationwide sampling of house dust.   view more (2005-12-01)

APL Astronomer Spies Conditions 'Just Right' for Building an Earth
An Earth-like planet is likely forming 424 light-years away in a star system called HD 113766, say astronomers using NASA's Spitzer Space Telescope.   view more (2007-10-04)

Hubble finds infant stars in neighbouring galaxy
Hubble astronomers have uncovered, for the first time, a population of infant stars in the Milky Way satellite galaxy, the Small Magellanic Cloud (SMC, visible to the naked eye in the southern constellation Tucana), located 210,000 light-years away.   view more (2005-01-12)

Messy Bedroom Could Spell End For Creepy Crawlies
While children across the country are still trying to stick to their New Year's resolutions to tidy their bedrooms every morning, building scientists are investigating whether a clutter could actually be the key to healthier living. Dr Stephen Pretlove, from Kingston University's School of... view more (2005-01-17)

Stardust parachutes to soft landing in Utah with dust samples from comet
Nearly seven years after setting off in pursuit of comet Wild 2, the Stardust return capsule streaked across the night sky of the Western United States early Sunday, making a soft parachute landing in the Utah desert southwest of Salt Lake City.   view more (2006-01-16)

'High efficiency' vacuum cleaners no better at protecting against dust mites
Researchers at the North West Lung Centre, run by The University of Manchester and based at Wythenshawe Hospital, have discovered that vacuum cleaners with 'high-efficiency particulate air' or HEPA filters are no more effective than standard models at reducing exposure to dust-mites.   view more (2006-02-14)

Saharan dust storms sustain life in Atlantic Ocean
Research at the University of Liverpool has found how Saharan dust storms help sustain life over extensive regions of the North Atlantic Ocean.   view more (2008-07-21)

Surprising telescope observations shake up galactic formation theories
A heavy form of hydrogen created just moments after the Big Bang has been found to exist in larger quantities than expected in the Milky Way, a finding that could radically alter theories about star and galaxy formation, says a new international study led by the University of Colorado at Boulder.   view more (2006-08-15)

Dust may dampen hurricane fury
After more than a dozen hurricanes battered the Atlantic Ocean last year, scientists are wondering what-if anything-might be causing stronger and more frequent storms.   view more (2006-10-10)

Infrared Echoes Give NASA's Spitzer a Supernova Flashback
Hot spots near the shattered remains of an exploded star are echoing the blast's first moments, say scientists using data from NASA's Spitzer Space Telescope.   view more (2008-10-02)

Standardized house dust aids health researchers
Chemists at the National Institute of Standards and Technology (NIST) have created a standardized form of common house dust to support environmental scientists studying our everyday exposure to a catalog of potentially hazardous chemicals.   view more (2007-02-02)

Airborne dust causes ripple effect on climate far away
When a small pebble drops into a serene pool of water, it causes a ripple in the water in every direction, even disturbing distant still waters.   view more (2007-01-30)

Astronaut health on moon may depend on good dusting
Lunar dust could be more than a housekeeping issue for astronauts who visit the moon. Their good health may depend on the amount of exposure they have to the tiny particles.   view more (2008-05-14)

Did dust bust the 2006 hurricane season forecasts?
A recent NASA study suggests that tiny dust particles may have foiled forecasts that the 2006 hurricane season would be another active one.   view more (2007-03-29)

House dust mite project aims to reduce asthma
A promising new way of controlling the mites that can cause asthma and other allergies is now under development. It could lead to dramatic progress in preventing these conditions and reduce the estimated £700 million a year spent in the UK on treating them. The technique uses a computer model... view more (2004-02-05)
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