Discoveries Found on Mars - All Topics

Heavy antimatter created in gold collisions


News Item
1 hour 18 min ago

EAAE News: Source: Nature Simulation of a particle collision at ATLAS (CERN).Credit: Royal Institute of Technology (KTH). Physicists have rooted through a morass of collisions to find the heaviest antimatter nucleus yet inside one of their particle accelerators. Collisions between gold nuclei at the Relativistic Heavy Ion Collider (RHIC) on Long Island, New York, have yielded heavy isotopes of [...]

 

Fossil Bird Eggshell Provides Source of Ancient DNA


News Item
9 hours 18 min ago

In a world first an international team of researchers, led by Dr Michael Bunce of Murdoch University, have successfully isolated ancient DNA from fossil eggshell remains of extinct birds

 

Heads of Agency International Space Station


News Item
13 hours 17 min ago

The heads of the International Space Station (ISS) agencies from Canada, Europe, Japan, Russia and the United States met in Tokyo, Japan, on March 11, 2010, to review ISS cooperation. From the left are Dr. Keiji Tachikawa, President of the Japanese Aerospace Exploration Agency, Charles Bolden, NASA Administrator; Jean-Jacques Dordain, Director General of the European Space Agency; Anatoly N. Permirov, Head of the Russian Space Agency; and, Dr. Steve MacLean, President of the Canadian Space Agency. With the assembly of the ISS nearing completion and the capability to support a full-time crew of six established, they noted the outstanding opportunities now offered by the ISS for on-orbit research and for discovery including the operation and management of the world's largest international space complex. The heads of agency reaffirmed the importance of full exploitation of the station's scientific, engineering, utilization, and education potential.

 

Networking initiative to support interdisciplinary research


News Item
13 hours 17 min ago

(European Space Agency) Specialists from various Earth system science disciplines recently gathered to address a major question: what will our environment look like in the future?

 

Shocking recipe for making killer electrons


News Item
13 hours 17 min ago

(European Space Agency) Take a bunch of fast-moving electrons, place them in orbit and then hit them with the shock waves from a solar storm. What do you get? Killer electrons. That's the shocking recipe revealed by ESA's Cluster mission.

 

Shocking recipe for making killer electrons (w/ Video)


News Item
2 hours 15 min ago

Take a bunch of fast-moving electrons, place them in orbit and then hit them with the shock waves from a solar storm. What do you get? Killer electrons. That's the shocking recipe revealed by ESA's Cluster mission.

 

Smell of Salt Air Surprisingly Detected a Mile High and 900 Miles Inland


News Item
10 hours 22 min ago

The smell of sea salt in the air is a romanticized feature of life along a seacoast. Wind and waves kick up spray, and bits of sodium chloride -- common table salt -- can permeate the air

 

Dark Asteroids Found Near Earth


News Item
10 hours 32 min ago

Discovery News - Space News: A new infrared telescope has found 16 previously unknown asteroids that swing close to Earth.

 

Helene of Saturnian Troy


News Item
3 hours 53 min ago

Bad Astronomy: The Cassini spacecraft recently passed very near the tiny moon Helene and returned amazing pictures of it. Helene is a dinky iceball, only about 36×32x30 km (22×19x18 miles) in size (this picture has an incredible resolution of about 113 meters (103 yards) per pixel). It circles Saturn in the same orbit as the much larger Dione, and is in fact in the larger moon’s leading Trojan point: a peculiar artifact of gravity when an object orbits another. It’s a gravitational stable point, like a valley between two mountains. Clearly battered, Helene has an oddly smooth appearance, which may be due to the feeble gravity of the moon collecting dust also trapped in the Trojan point. At The Planetary Society Blog, Emily has more info on Helene and speculates about its appearance. She also has a good description of how the Trojan points work. Credit: NASA/JPL/Space Science Institute

 

Making Sense Of An Imperfect World


News Item
3 hours 31 min ago

13.7: From time immemorial, faced with the complexity of Nature, man has searched for repetitive patterns, for some kind of order. This approach makes a lot of sense. All we have to do is look at the skies to see periodic motions, defining natural cycles to which we are deeply connected: the setting and rising of the Sun, the phases of the Moon, the four seasons, the planetary orbits. With Pythagoras and his followers, some 2500 hundred years ago, the search for ordered patterns was transformed into a search for a mathematical order: the patterns that we see in Nature reflect an underlying mathematical order, the mathematics of Creation. The philosopher's goal is to decipher these patterns, to reveal Nature's hidden code.

 

Helene of Saturnian Troy


News Item
3 hours 53 min ago

The Cassini spacecraft recently passed very near the tiny moon Helene and returned amazing pictures of it.

cassini_heleneHelene is a dinky iceball, only about 36×32x30 km (22×19x18 miles) in size (this picture has an incredible resolution of about 113 meters (103 yards) per pixel). It circles Saturn in the same orbit as the much larger Dione, and is in fact in the larger moon’s leading Trojan point: a peculiar artifact of gravity when an object orbits another. It’s a gravitational stable point, like a valley between two mountains.

 

New StreetView imagery - March 11


News Item
4 hours 22 min ago

Google has just released what appears to be another substantial batch of StreetView imagery. Thanks to a few tips (thanks 'Duncan' and 'Munden'), we know about a lot of areas already.

Walkers Stadium

Updated areas include: [UPDATED 8:51am EST, 11-March]

Hong Kong and Macau: Details
Northern Ireland
Japan
Netherlands
UK: Leicester and Leicestershire, among others.

 

Heads of Agency International Space Station Joint Statement


News Item
13 hours 17 min ago

The heads of the International Space Station (ISS) agencies from Canada, Europe, Japan, Russia, and the United States met in Tokyo, Japan, on March 11, 2010, to review ISS cooperation.

 

Touching the Moon


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4 hours 41 min ago

A Babe in the Universe: February 24, 2010. This is the Lunar Sample Return Facility at Johnson Space Center. Apollo 14 landed in the Fra Mauro formation, the intended site of Apollo 13. Sample 14003,96 was a contingency sample collected by the crew at the beginning of their first EVA in February 5, 1971. This is a pristine sample, unopened by anyone in 39 years! Today is the great honour of touching the Moon, seeing what no one has seen before.Apollo samples are beyond priceless. Only by many months of applying and experimenting can one get a piece. 14003,96 is the largest pristine sample released to researchers in memory. The sample is handled here in the clean room, within a glovebox pressurised with nitrogen.The sample is kept within this flying saucer-shaped container, sealed with many bolts. No one knows exactly what we will find within. Working within a glovebox is tricky, much like being on EVA.

 

Satellite Radar Photo Shows Eerie Space Station


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4 hours 5 min ago

A newly released photo from a German satellite has revealed the International Space Station (ISS) as an eerie apparition glowing in X-rays.

 

Joint Statement: International Space Station Heads of Agency


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9 hours 2 min ago

ESA PR 2010-04 The heads of the International Space Station (ISS) agencies from Canada, Europe, Japan, Russia and the United States met in Tokyo, Japan, on 11 March 2010, to review ISS cooperation. With the assembly of the ISS nearing completion and the capability to support a full-time crew of six established, they noted the outstanding opportunities now offered by the ISS for on-orbit research and for discovery including the operation and management of the world’s largest international space complex.

 

Shocking recipe for making killer electrons


News Item
7 hours 17 min ago

Take a bunch of fast-moving electrons, place them in orbit and then hit them with the shock waves from a solar storm. What do you get? Killer electrons. That’s the shocking recipe revealed by ESA’s Cluster mission.

 

Sun's Nemesis Pelted Earth with Comets, Study Suggests


News Item
5 hours 5 min ago

Is our Sun part of a binary star system? Some have suggested an unseen companion star, nicknamed "Nemesis," is sending comets towards Earth.

 

Dark Asteroids Found Near Earth


News Item
10 hours 32 min ago

A new infrared telescope has found 16 previously unknown asteroids that swing close to Earth.

 

Shocking recipe for making killer electrons


News Item
7 hours 17 min ago

Take a bunch of fast-moving electrons, place them in orbit and then hit them with the shock waves from a solar storm. What do you get? Killer electrons. That’s the shocking recipe revealed by ESA’s Cluster mission.

 

10 ways to participate in Global Astronomy Month this April!


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7 hours 1 min ago

IYA2009 Updates: New Global Programs invite everyone to join in With three weeks remaining until Global Astronomy Month (GAM) begins in April, Astronomers Without Borders (AWB) has developed Global Programs everyone can take part in. Professional and amateur astronomers, educators and all astronomy enthusiasts worldwide can chose between global star parties, meteor ...

 

Mysterious Cosmic 'Dark Flow' Tracked Deeper into Universe


News Item
8 hours 7 min ago

Space Fellowship: Distant galaxy clusters mysteriously stream at a million miles per hour along a path roughly centered on the southern constellations Centaurus and Hydra. A new study led by Alexander Kashlinsky at NASA's Goddard Space Flight Center in Greenbelt, Md., tracks this collective motion -- dubbed the "dark flow" -- to twice the distance originally reported. "It takes, on average, about an hour of telescope time to measure the distance to each cluster we work with, not to mention the years required [...]

 

Networking initiative to support interdisciplinary research


News Item
9 hours 30 min ago

Specialists from various Earth system science disciplines recently gathered to address a major question: what will our environment look like in the future?

 

March Sky Highlights


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19 hours 10 min ago

The Night Sky Guy: Check out this short video on what’s up in the night sky for the rest of this month, courtesy of NASA… Bookmark

 

The Universe - Alien Galaxies


News Item
10 hours 12 min ago

The Discovery Enterprise: Today on Discovery Enterprise we are going to embark on an intergalactic odyssey to visit the hundreds of billions of galaxies that in make up our universe. This is a journey that will take us back to the dawn of time. The Universe - Alien Galaxies

 

Getting WISE About Nemesis


News Item
9 hours 41 min ago

NASA Astrobiology Institute: Artist concept of the NASA WISE mission. Image: NASA/JPLIs our Sun part of a binary star system? An unseen companion star, nicknamed “Nemesis,” may be sending comets towards Earth. Throughout history, such impacts could have had a profound effect on the evolution of the biosphere by causing regular mass extinctions. If Nemesis exists, NASA’s new WISE telescope should be able to spot it.

 

This is your chance for your name to go to Mars!


News Item
9 hours 30 min ago

Slacker Astronomy: This is your chance for your name to go to Mars! Fill in your information below and your name will be included with others on a microchip on the Mars Science Laboratory rover heading to Mars in 2011! More at: http://marsparticipate.jpl.nasa.gov/msl/participate/sendyourname/

 

Kepler Mission Manager Update


News Item
9 hours 26 min ago

Space Fellowship: (NASA) - The Kepler spacecraft has been performing well since the Safe Mode event of Feb. 2, 2010. Engineers on the anomaly response team are continuing to analyze the telemetry from the event to develop root cause and mitigations. Several mitigations are under consideration and are being prepared for implementation. The mitigations should minimize impact to science activities, should a similar event occur that caused the Feb. 2, 2010 Safe Mode entry. The project team continues to prepare fo [...]

 

NASA manager says Shuttle Extension Possible; Key Issue Is Money not Safety


News Item
10 hours 35 min ago


Endeavour rolls to pad 39 A at Dawn. Will the sun set on the shuttle era forever as scheduled by late 2010, or will Congress force an extension to the shuttle program until a replacement US rocket system is available to fly Americans into space and the ISS ? Credit: Ken Kremer

 

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