Flying at night obscures star visibility due to cabin lights and ground light pollution. Bright interior lighting creates a ...

2:26 a.m. , Totality begins: The entire moon is now in the Earth’s umbra. The moon is tinted a coppery red. Try binoculars or ...

At night, clouds trap heat, preventing it from escaping ... One of the most mesmerizing aspects of clouds is their constant movement across the sky. This movement is driven by wind currents ...

On a chilly Friday morning nature tantalized D.C., spreading clouds across the sky, but now and then permitting glimpses of a ...

Get out and turn your eyes to the sky late Thursday night for a chance to see the full moon start its pass through Earth’s shadow, turning it a dark red-orange.

A total lunar eclipse will flush the moon red Thursday night into Friday morning across the country including Boston, where viewers will have to hope for a break in the clouds to see the spectacle.

Wednesday turns much milder, with highs ranging from the low 60s in the high elevations to around 70 in the Champlain Valley.