If clouds are heavy, why don’t they just fall to the ground? There’s one key concept behind this. Meteorologist Robb Ellis ...

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 ...

Ball Lightning Imagine seeing a glowing sphere floating through the sky during a thunderstorm. That's ball lightning, a ...

With each passing night as, the crescent slowly widens and it begins to appear against a progressively darker background, its ...

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 ...

Nature is capable of the most mysterious, surreal, stunning, and powerful things. The only thing we can do as humans is to ...

If you dig Delta but can't stomach an annual fee, this card may fit the bill, as long as you don't mind the lack of perks like free checked bags. Many or all of the products on this page are from ...

Flying through Bangkok's cloudless blue skies, a small aircraft sprays a white mist over a thick haze of pea soup smog below.

We're now ending our coverage of the New Glenn launch. It's been an overwhelming success for Blue Origin, who said prior to today that the key objective was for New Glenn to reach orbit safely ...

When I look for the best cloud storage for photos, I always look for services that offer plenty of storage space for high-definition photos with secure online backups at a reasonable price.

Jeff Bezos's space company Blue Origin has successfully launched its rocket into orbit on its first test flight. New Glenn - described by Blue Origin as a "giant, reusable rocket" and designed for ...

Hundreds gathered on Cape Canaveral beach to watch New Glenn launch to space for the first time. Here's what they thought.