Comet Dust Current Events | Comet Dust News | 5
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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 Architecture, is one of a group of specialists advising... view more... (2005-01-17)
'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)
ESA scientist discovers a way to shortlist stars that might have planets
Markus Landgraf of the European Space Agency and colleagues (*) have found the first direct evidence that a bright disc of dust surrounds our Solar System, starting beyond the orbit of Saturn. Remarkably, their discovery gives astronomers a way to determine which other stars in the Galaxy are most likely to harbour planets and allows mission... view more... (2002-02-15)
Charcoal evidence tracks climate changes in Younger Dryas
A new study reports that charcoal particles left by wildfires in sediments of 35 North American lake beds don't readily support the theory that comets exploding over the continent 12,900 years ago sparked a cooling period known as the Younger Dryas. view more (2009-01-29)
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)
Predicted Planet Seen-First Since Neptune 162 Years Ago
In 2006, astronomer Alice Quillen of the University of Rochester predicted that a planet of a particular size and orbit must lie within the dust of a nearby star. That planet has now been photographed by the Hubble Space Telescope, making it only the second planet ever imaged after an accurate prediction. view more (2008-12-10)
Astronomers find stellar cradle where planets form
Astronomers at the University of Illinois have found the first clear evidence for a cradle in space where planets and moons form. view more (2007-11-30)
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)
Ice Volcanoes on Saturn's Moon Enceladus
Scientists from the Max Planck Institute for Nuclear Physics and the University of Potsdam have found ice volcanoes-or what could be called "ice geysers"-on the surface of Saturn's moon Enceladus. view more (2006-03-15)
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 to assess how modifying a domestic environment... view more... (2004-02-05)
And now the weather ... on Mars
Blinding dust storms can seriously ruin your plans for a landing on Mars. ESA is adapting the global climate models that we use to forecast our weather on Earth for the turbulent conditions that Mars offers its future visitors. You could hardly call the weather on Mars pleasant, and presently it is far from predictable. As well as having an... view more... (2002-07-03)
Cosmic connections: Imperial scientist locates the origin of cosmic dust
The research, published in the journal Geology, shows that some of the cosmic dust falling to Earth comes from an ancient asteroid belt between Jupiter and Mars. This research improves our knowledge of the solar system, and could provide a new and inexpensive method for understanding space. view more (2008-09-03)
Sign of 'Embryonic Planets' Forming in Nearby Stellar Systems
Astronomers at the University of Rochester are pointing to three nearby stars they say may hold "embryonic planets"-a missing link in planet-formation theories. view more (2007-10-02)
Voracious black holes hide their appetite in dusty galaxies
A UK-led team of astronomers reports that they have tracked down an elusive population of black holes growing rapidly hidden behind clouds of dust. view more (2005-08-08)
Circumstellar space: Where chemistry happens for the very first time
Picture a cool place, teeming with a multitude of hot bodies twirling about in rapidly changing formations of singles and couples, partners and groups, constantly dissolving and reforming. view more (2007-08-01)
NASA'S Dirty Secret: Moon Dust
The Apollo Moon missions of 1969-1972 all share a dirty secret. "The major issue the Apollo astronauts pointed out was dust, dust, dust," says Professor Larry Taylor, Director of the Planetary Geosciences Institute at the University of Tennessee. Fine as flour and rough as sandpaper, Moon dust caused 'lunar hay fever,' problems with... view more... (2008-09-29)
Ghosts found in space
For Halloween this year, watch out for some real ghosts cruising through space, destined never to `cross over` to the other side. These ghosts are scientific satellites that have reached the end of their mission and experts have turned off all their instruments. Other satellites cross over into the Earth`s atmosphere to be burned up on reentry,... view more... (2002-10-31)
Dust-enshrouded star looks similar to our sun
Astronomers report tremendous quantities of warm dusty debris surrounding a star with luminosity and mass similar to the sun's, but located 300 light-years from Earth. view more (2005-07-21)
Tracing ultra-fine dust
Fine particle emissions have been the subject of heated debate for years. People who live near industrial plants see the smoke being discharged into the atmosphere and wonder how harmful it is. view more (2009-10-06)
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