Unlike classical galaxies, UFOs emit very little visible light, making them undetectable before. Their intense red color and flattened shape puzzle scientists. Researchers analyzed 56 of these ...

In 1408, Chinese astronomers and court officials observed an especially bright object in the sky that appeared for about ten days, but its identity remained unknown.The object was described as yellow ...

When an object (e.g. a galaxy) moves away from us it is 'red-shifted' as the wavelength of light is 'stretched' so the light is seen as 'shifted' towards to red end of the spectrum, according to ESA.

Astronomers have discovered a strange new object in our Milky Way galaxy. The celestial object is emitting X-rays around the ...

A dozen employees at the Red Rocks Amphitheatre claim they saw a strange object light up the Colorado sky earlier this month, according to the National UFO Reporting Center.. The observers, who ...

Red light therapy, also known as LED therapy, is gaining popularity in the skin care world for its potential anti-aging benefits. Dr. Rachel Nazarian, a board-certified dermatologist in New York ...

YOU MAY HAVE seen people on social media wearing masks or knee wraps that are glowing with bright red light. While they may look like they’ve just stepped out of a sci-fi film, they’re ...