Comet Dust Current Events | Comet Dust News | 3
|
| Page
3 of
19 |
364 Results |
|
|
|
Sort By:
Page Views | Date |
Virtual microscope allows public to search for dust grains in Stardust detectors
Astronomy buffs who jumped at the chance to use their home computers in the SETI@home search for intelligent life in the universe will soon be able to join an Internet-based search for dust grains originating from stars millions of light years away. view more (2006-01-11)
Cornell-led team detects dust around a primitive star, shedding new light on universe's origins
A Cornell-led team of astronomers has observed dust forming around a dying star in a nearby galaxy, giving a glimpse into the early universe and enlivening a debate about the origins of all cosmic dust. view more (2009-01-16)
Exploration of Saturn's rings aided by UK scientists
Scientists at the University of Sussex have produced synthetic 'cosmic dust' to help space researchers understand information gathered by a mission to Saturn. CASSINI, an unmanned probe launched by NASA in October 1997, is due to go into orbit around Saturn this summer. One of the aims of the CASSINI mission is to study the planet's famous rings.... view more... (2004-01-20)
Stardust nears end of epic journey; researchers await its treasure
Donald Brownlee's heart skipped a beat six years ago when the launch of the Stardust spacecraft didn't happen as planned. view more (2006-01-04)
ESA`s shortcut to a comet
Night owls across Europe, get ready. On the night of 18-19 November 2002, you may see a spectacular sky show. As tiny particles in Comet 55/P Tempel-Tuttle`s tail enter Earth`s atmosphere, they will pierce through it, heating up, and finally explode. Welcome to one of the most spectacular natural fireworks displays of the year: a meteor shower... view more... (2002-11-15)
Answering that age-old lament: Where does all this dust come from?
Where does it come from? Scientists in Arizona are reporting a surprising answer to that question, which has puzzled and perplexed generations of men and women confronted with layers of dust on furniture and floors. view more (2009-10-29)
NASA's Swift Looks to Comets for a Cool View
NASA's Swift Gamma-ray Explorer satellite rocketed into space in 2004 on a mission to study some of the highest-energy events in the universe. view more (2008-12-04)
Dust mite research to provide relief for asthma sufferers
Easy household solutions to the problems of asthma could result from new research due to be announced at a conference this week. Asthma, a condition which affects 8 million people in the UK (18,000 new cases every year), is one of the allergies which is exacerbated and often caused by dust mites in homes. Scientists at University College London... view more... (2002-07-16)
Hubble provides spectacular view of ongoing comet breakup
The NASA/ESA Hubble Space Telescope is providing astronomers with extraordinary views of comet 73P/Schwassmann-Wachmann 3 as it disintegrates before our eyes. view more (2006-04-28)
Desert dust enables algae to grow
Biologists from the Royal Netherlands Institute for Sea Research have demonstrated that desert dust promotes the growth of algae. Scientists had already assumed that the iron in desert dust stimulated algal growth, but this has now been demonstrated for the first time. The researchers have published their findings in the December issue of the... view more... (2003-12-19)
Dust may settle unanswered questions on Antarctica
Dust trapped deep in Antarctic ice sheets is helping scientists unravel details of past climate change. view more (2009-03-30)
Is life the rule or the exception? The answer may be in the interstellar clouds
Is life a highly improbable event, or is it rather the inevitable consequence of a rich chemical soup available everywhere in the cosmos? Scientists have recently found new evidence that amino acids, the `building-blocks` of life, can form not only in comets and asteroids, but also in the interstellar space. This result is consistent with... view more... (2002-05-28)
COMET results released at Heart Failure / ISHR-ES 2003 support superiority of carvedilol in the treatment of chronic heart failure in major European trial
Monday 23 June 2003, Strasbourg, France: According to results presented today at the Heart Failure / ISHR-ES 2003, the non-selective beta blocking agent carvedilol is more effective in the treatment of patients with chronic heart failure than the '¢-1 selective beta blocker metoprolol. These results were presented at this morning's Hot Line... view more... (2003-06-23)
Did comets flood Earth's oceans?
Did the Earth form with water locked into its rocks, which then gradually leaked out over millions of years? Or did the occasional impacting comet provide the Earth's oceans? The Ptolemy experiment on Rosetta may just find out"¦ The Earth needed a supply of water for its oceans, and the comets are large celestial icebergs - frozen... view more... (2004-06-16)
Timing is critical as launch windows approach
There will be greater tension than usual among engineers and scientists at Europe`s spaceport at Kourou, French Guiana, in January 2003, as they gather to see ESA`s comet-chasing spacecraft Rosetta departing on its long journey. If it is to keep its rendezvous with Comet Wirtanen in 2012, Rosetta must lift off on its Ariane-5 launcher no sooner... view more... (2002-09-05)
ESRF helps reveal the origin of the Solar System
Particles returned to Earth last January by the Stardust spacecraft from comet Wild 2 are yielding precious information about the origin of the solar system, thanks to the brilliant X-rays produced at several of the world's synchrotron facilities, including the ESRF. view more (2006-12-18)
Once a myth, now an object of study
On 26 February, Rosetta will be setting off on its long journey through our solar system to meet up with Comet Churyumov-Gerasimenko. It will take the European Space Agency (ESA) space probe ten years to reach its destination. The comet, which moves in an elliptical orbit around the Sun, will at rendezvous be some 675 million kilometres from the... view more... (2004-02-23)
Disks encircling hypergiant stars may spawn planets in inhospitable environment
The discovery of dusty disks-the building blocks of planets-around two of the most massive stars known suggests that planets might form and survive in surprisingly hostile environments. view more (2006-02-09)
Will The Leonids Go Out With A Bang?
Anyone willing to brave the early morning cold on 19 November may be rewarded with one of Nature's most spectacular firework displays - a major meteor storm. This year's Leonid meteor shower is expected to provide the last great storm for at least 30 years, and possibly the biggest in the 21st century. With meteor numbers predicted to reach or... view more... (2002-11-15)
Deep Impact extended mission heads for comet Hartley 2
NASA has given a University of Maryland-led team of scientists the green light to fly the Deep Impact spacecraft to Comet Hartley 2 on a two-part extended mission known as EPOXI. The spacecraft will fly by Earth on New Year's Eve at the beginning of a more than two-and-a-half-year journey to Hartley 2. view more (2007-12-19)
|
|
| Page
3 of
19 |
364 Results |
|
|
|
Sort By:
Page Views | Date |
|
