For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the ...

There's nothing innate about the Earth or its atmosphere that marks the boundaries of low Earth orbit. This is a distinction ...

Argentina's El Ojo is said to harbor UFOs and the ghosts of ancient deities, but as far as scientists can tell, the island is ...

Within the red rock at Serpentine Rapids, Perseverance found unusual patches of dark and drab green, which drew NASA's ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Mount Everest Is Not the Tallest Mountain! Rugged ‘Mountains’ Taller Than Everest Discovered Beneath Earth The inside of the ...

While this ocean mammoth is dubbed “blue,” its color is more a reflection of the water it swims in — its skin is actually ...

We gathered staff-favorite pajamas and researched comfortable PJ sets from top performing brands including Eberjey, Skims, ...

On 12 November 2014, after a 10-year journey through the solar system and over 500 million kilometers from home, Rosetta's lander Philae made space exploration history by touching down on a comet for ...

A new airless tire, inspired by water droplets, has been developed in South Korea and could revolutionize how vehicles handle ...

However, the surface of Earth is not entirely smooth, and even a perfectly circular orbit can vary in altitude. An object is said to be in low Earth orbit if it completes a revolution every 128 ...

Most kids are intrigued by simple things. How much more “down to earth” can you get than the ordinary rock? When we lived on ...