Every year globally, Earth Hour is celebrated on March 22 to encourage people to turn off the non-essential lights for an ...

That is, of course, barring the existence of theoretical shortcuts in the fabric of space called wormholes (and the ability to go through them without ... super-Earth' less than 6 light-years ...

New research led by a York University professor sheds light on the earliest days of Earth's formation and potentially calls into question some earlier assumptions in planetary science about the ...

A newly discovered asteroid being tracked by the global science community has a nearly 98% chance of zooming by Earth without touching ... objects are reflecting light, because that tells you ...

Each November in the days following the light of a full moon ... the moon has the largest influence on Earth's tides. Without it, high and low tides would shrink by an estimated 75%.

Without light, these plants would not grow. Within the Solar System, on Earth, all living things really rely on sunlight for the creation of food – plants! Plants use sunlight for photosynthesis ...

Light covers 186,000 miles EVERY SECOND (kids, please don't try traveling this fast without adult supervision ... its light takes to reach us here on Earth. The closest object to us is the ...