Comet Ison similarly failed to survive the Sun’s ... and again during the week and at times through October, NASA says. Clear skies are necessary, of course. Cooke recommends that you choose ...

"Look too early and the sky will be too bright," NASA postdoctoral fellow Rachel ... messenger from the outer solar system, known as Comet ISON, is due to make its appearance in November.

Comet Ison, which was thought to have vaporized, seems to be alive and kicking. According to NASA on Nov. 29 (KST), the comet was spotted within the sun's orbit. Experts had thought the comet ...

NASA astronaut Don Pettit, flight engineer for the Expedition 72 crew, proved that when he witnessed Comet ATLAS from the ...