In the sunshine, it seemed even warmer, and although many clouds shared the sky, they did not seem to ... against a background of black branches and blue skies. At times on Saturday, the wind ...

One witness in Havre de Grace, Maryland, recorded video of the eerie glow, showing the fireball resembled a silent explosion that lit the early morning as most people slept. Nine witnesses from ...

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

Most of us first spot them as children—the white lines in the blue sky that are the telltale sign of a flight overhead. Contrails are an instant visual reminder of air travel, and a source of much ...

As a cloud comes out from behind the dark clouds into a bright blue sky, it is edged with a silvery lining. Thus we are moving from relative darkness into bright light and the meaning of the idiom ...

The seven BE-4 engines roared — sending awed spectators into screams and cheers — as Blue Origin's New Glenn rocket ascended ...