Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may ...

Recent technological advances have opened new possibilities for the development of robotic systems, including spacecraft for ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.