activity
// sergio80
-
Only two sizes of black holes have ever been spotted: small and super-massive. Scientists have long speculated that an intermediate version must exist, but they’ve never been able to find...
more
-
-
-
Astronomers have announced that a sequence of images collected with the Smithsonian's Submillimeter Array (SMA) clearly reveals the presence of a rotating molecular disk orbiting the young...
more
-
-
-
Get up close and personal with your innards with these 15 amazing 3D-body shots. Almost all of the following images were captured using a scanning electron microscope (SEM), a type of electron...
more
-
-
-
Since November, at least three new books on 2012 have arrived in mainstream bookstores. A fourth is due this fall. Each arrives in the wake of the 2006 success of 2012: The Return of Quetzalcoatl,...
more
-
-
-
Analyses of 13 chunks of decorated red ochre (an iron oxide pigment) from Blombos Cave indicate that a cultural tradition of creating meaningful geometric designs stretched from around 100,000 to...
more
-
-
-
St. Basil's Cathedral, with its colorful onion domes and detailed brick work, is one of the most widely known symbols of Russia. The 16th century cathedral has a fascinating and...
more
-
-
-
Using data from NASA's THEMIS mission, a team of University of Alberta researchers has pinpointed the impact epicenter of an earthbound space storm as it crashes into the atmosphere, and...
more
-
-
-
"A SCIENTIST is claiming a UFO deliberately crashed into a meteor to save Earth from destruction 100 years ago. Dr Yuri Labvin, president of the Tunguska Spatial Phenomenon Foundation,...
more
-
-
-
The year 2008 was a bear. There were no sunspots observed on 266 of the year's 366 days (73 percent). To find a year with more blank suns, you have to go all the way back to 1913, which had...
more
-
-
-
Castle Combe is a small village in Wiltshire, England, with a population of about 350. It is renowned for its attractiveness and tranquillity, and for fine buildings including the medieval church....
more
-
-
