Astronomers using ESA’s XMM-Newton X-ray observatory have discovered a black hole they labeled HLX-1 (Hyper-Luminous X-ray source 1), which lies towards the outskirts of the galaxy ESO 243-49, approximately 290 million light-years from Earth and weighs more than 500 solar masses, making it a 'missing link' between lighter stellar-mass and heavier supermassive black holes. This discovery is the best detection to date of a new class that has long been searched for: intermediate mass black holes.
 
The discovery has been made by an international team of researchers working with XMM-Newton data, led by Sean Farrell from the Centre d’Etude Spatiale des Rayonnements, now based at the University of Leicester. 

Look out, Ida.   Hot on the heels of one overhyped mishmash of media hysteria, a new fossil primate from Myanmar/Burma called Ganlea megacanina is causing researchers to speculate that the common ancestor of humans, monkeys and apes evolved from primates in Asia, not Africa, as many researchers believe. 

A major focus of recent paleoanthropological research has been to establish the origin of anthropoid primates (monkeys, apes and humans) from earlier and more primitive primates known as prosimians (lemurs, tarsiers and their extinct relatives).

Researchers have completed the largest ever survey for very distant clusters of galaxies. 

Named the Spitzer Adaptation of the Red-sequence Cluster Survey, "SpARCS" detects galaxy clusters using deep ground-based optical observations from the CTIO 4m and CFHT 3.6m telescopes, combined with Spitzer Space Telescope infrared observations. 

SpARCS is designed to find clusters as they appeared lwhen the universe was 6 billion years old or younger.  Astronomers believe the universe was formed 13.7 billion years ago.

Are individuals, families and employers getting their money's worth from US healthcare?

You'd think not, given the media full court press by the Obama administration for a federal health care plan at a cost of trillions that will allegedly be paid for by 'savings' in current health care.    Like 'jobs saved', it isn't a number anyone can really track so it's up to individual belief - and likely political party registration.    The federal government wants to provide more services to more people.   And that may not be good health policy.

Why did our Milky Way galaxy survive while others failed?    Ill-defined, convenient catch-all dark matter gets the credit, according to a new paper.   Dark matter is thought to make up 85 per cent of the Universe’s mass and it may also be one of the building blocks of galaxy formation.

The researchers say that the early Milky Way, which had begun forming stars, held on to the raw gaseous material from which further stars would be made. This material would otherwise have been evaporated by the high temperatures generated by the “ignition” of the Universe about half-a-billion years after the Big Bang.

Welcome back, Moa.   Scientists say they have performed the first DNA-based reconstruction of the giant extinct moa bird using prehistoric feathers recovered from caves and rock shelters in New Zealand.

The researchers from the University of Adelaide and Landcare Research in New Zealand have identified four different moa species after retrieving ancient DNA from moa feathers believed to be at least 2500 years old.

The giant birds, measuring up to 2.5 meters and weighing 250 kilograms, were the dominant animals in New Zealand’s pre-human environment but were quickly exterminated after the arrival of the Maori around 1280 AD.


Moa bird