A standard time crystal is a new phase of matter that features perpetual motion without expending energy. According to Chong ...

Chinese scientists have successfully transplanted a pig's liver into a human recipient, in a world first. Researchers at the ...

The public waterfront park would be part of the new proposed casino complex by the United Nations in midtown Manhattan.

Frozen fuel from the SpaceX Falcon 9 rocket created a luminous swirl that lasted for several minutes and could be seen from ...

A giant whirlpool of light, known as a "SpaceX spiral," was recently spotted swirling across the night sky over Europe as a ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

Humans have remodeled the Earth so profoundly that in 2000, atmospheric chemist Paul Crutzen and biologist Eugene Stoermer ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

Millions of years ago, our Solar System sailed through the Orion Complex, part of the vast Radcliffe Wave structure. This ...

For over a century, astronomers have marveled at the beauty and complexity of spiral galaxies. The largest "grand design ...

Find more clues, hints, and info below. Unscramble the letters below to solve for today's answer.

As one of the most-awaited festival of cheer, love, and good vibes approaches, it's time to be clear our minds about Holika Dahan and Rangwali Holi dates. Notably, Chhoti Holi precedes the main ...