These days the vast majority of comets are discovered by arrays of robotic survey telescopes, such as PANSTARRS and ATLAS. Comet F2 was discovered using a combination of the two. Numerous comet ...

The Indiana Jones and the Great Circle Cloud Atlas code puzzle is part of the Gizeh region, a chest that needs to be popped at the meteorological station shacks to access the loot within.

The Comet 1 airliner roared into the air— and into history—on 20,000 pounds of thrust from its four De Havilland Ghost jet engines. For the first time ever, a jet-propelled aircraft was ...