Thursday, July 29, 2010

Curiosity Rover Grows by Leaps and Bounds Curiosity Rover Grows by Leaps and Bounds

  Talk about a growth-spurt. In one week, Curiosity grew by approximately 1 meter (3.5 feet) when spacecraft technicians and engineers attached the rover’s neck and head (called the Remote Sensing Mast) to its body. At around 2 meters (about 7 feet) tall, the next rover to Mars now stands head and shoulders above the rest. Mounted on Curiosity’s... [Read more of this review]


Brilliant Star in a Colourful Neighbourhood Brilliant Star in a Colourful Neighbourhood

A spectacular new image from ESO’s Wide Field Imager at the La Silla Observatory in Chile shows the brilliant and unusual star WR 22 and its colourful surroundings. WR 22 is a very hot and bright star that is shedding its atmosphere into space at a rate many millions of times faster than the Sun. It lies in the outer part of the dramatic Carina Nebula... [Read more of this review]


Potentially hazardous asteroid might collide with the Earth in 2182 Potentially hazardous asteroid might collide with the Earth in 2182

The potentially hazardous asteroid, (101955) 1999 RQ36, has a one-in-a-thousand chance of impacting the Earth, and more than half of this probability indicates that this could happen in the year 2182, based on a global study in which Spanish researchers have been involved. Knowing this fact may help design in advance mechanisms aimed at deviating the... [Read more of this review]


Now that’s what I call a rat! Now that’s what I call a rat!

Archaeological research in East Timor has unearthed the bones of the biggest rat that ever lived, with a body weight around 6 kg. The cave excavations also yielded a total of 13 species of rodents, 11 of which are new to science. Eight of the rats weighed a kilogram or more. “East Indonesia is a hot spot for rodent evolution. We want international... [Read more of this review]


‘Pristine’ Earth impact crater discovered ‘Pristine’ Earth impact crater discovered

  Scientists say a meteoric impact crater found in the remote Egyptian desert may be the best-preserved ever found on Earth. The Kamil crater is pristine, unlike most Earth impact sites that are partially or severely eroded, and maintains much of its structure, including the rays of ejected material thrown from the crater when the space rock hit, SPACE.com... [Read more of this review]


Irritable bowel syndrome causes structural brain alterations in patients Irritable bowel syndrome causes structural brain alterations in patients

  A study has shown that irritable bowel syndrome (IBS), a condition that causes pain and discomfort in the abdomen, may lead to structural changes in specific brain regions in female patients. The findings show that IBS is associated with both decreases and increases in grey matter density in key areas of the brain involved in attention, emotion regulation,... [Read more of this review]


Physics & Chemistry

Beach umbrellas do not block out all solar radiation Beach umbrellas do not block out all solar radiation

A team of researchers from the University of Valencia (UV) has proven that 34% of... 


LHC delivering ever more collisions to the experiments LHC delivering ever more collisions to the experiments

  After a short break in order to carry out machine development, the LHC began delivering... 


Jabulani ball ‘too perfect’ to fly straight – scientists Jabulani ball ‘too perfect’ to fly straight – scientists

PARIS — When it comes to the World Cup Jabulani football, perfect may not be good... 


Scientists Drop Theory of Everything Down Elevator Shaft Scientists Drop Theory of Everything Down Elevator Shaft

Scientists dropped an experiment nearly five stories down an elevator shaft of sorts... 


Organic nanoelectronics a step closer Organic nanoelectronics a step closer

Researchers use metal crystal to organize organic materials, overcoming key stumbling... 


Read more posts from Physics & Chemistry

Earth Science

Now that’s what I call a rat! Now that’s what I call a rat!

Archaeological research in East Timor has unearthed the bones of the biggest rat... 


‘Pristine’ Earth impact crater discovered ‘Pristine’ Earth impact crater discovered

  Scientists say a meteoric impact crater found in the remote Egyptian desert may... 


Elephant tooth fossil found in Brazil: report Elephant tooth fossil found in Brazil: report

SAO PAULO — Scientists in Brazil say a fossil of an elephant’s tooth found... 


Fossil Of Sea Monster Called ‘Leviathan Melvillei’ Found In Peru Desert Fossil Of Sea Monster Called ‘Leviathan Melvillei’ Found In Peru Desert

Fossil Of Sea Monster Called ‘Leviathan Melvillei’ Found In Peru Desert Sea... 


Discovery of a complex, multicellular life from over two billion years ago Discovery of a complex, multicellular life from over two billion years ago

The discovery in Gabon of more than 250 fossils in an excellent state of conservation... 


Read more posts from Earth Science