Astronomers using NASA’s Spitzer Space Telescope have uncovered two of these early objects, dating back to about 13 billion years ago. The monstrous black holes are among the most distant known ...
Today, the Hubble Space Telescope has unveiled a new class of exotic stars: blue lurkers. These enigmatic objects, observed in the open cluster M67, challenge our knowledge of stellar evolution ...
William Paston was well travelled for his time and the collection includes objects reflecting both exotic nature and the skills of man. The artefacts come from around the known world in the mid ...