Most of the U.S. should be able to see the total lunar eclipse tonight, but clouds will be problematic for many.

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 ...

Cirrus Radiatus clouds ... famous 'Red Arrows'. These high clouds are called Cirrus Radiatus and are made of ice crystals about 10km (6 miles) above the Earth's surface. The sky in Rochester ...

We have developed a method using contour finding and convolution neural networks (CNNs) to search for Infrared Dark Clouds (IRDCs) in the Spitzer Galactic plane survey data. IRDCs can vary in size, ...

Massachusetts is in the path of totality for the upcoming eclipse. The entire Western hemisphere will have a view, according to the website Date and Time. The is the first time a lunar eclipse has ...

(When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about strange clouds hovering overhead; they were seeing the ...