Carnival of Space #260 is now up at Supernova Condensate. There's memorials to Sally Ride, black holes, harvesting cosmic rays, the Murchison meteorite, playing with fridge magnets for science and much much more. Zip on over and get stuck in.
Carnival of Space #267 is now up at Supernova Condensate. There's giant launch towers, closed ecologies in space, Martian blueberries, carbon dioxide snow, orbiting rainbows and much, much more. Zap on over for a read now. Read Post
The BBC is reporting that Science is reporting that scientists are reporting that: Black holes are the most likely source of the mysterious ultra high-energy cosmic rays that bombard the planet… Observations at the world̵... Read Post