Astronomers are waiting for T Coronae Borealis, a nova 3,000 light-years away, to explode for the first time in almost 80 ...

Also on October evenings, standing high in the east-southeast is the most distinctive landmark of autumn nights: the Great ...

Venus shines bright after sunset, the giant planets rise before midnight, and Mars shines before dawn. Plus, catch Comet ...

You likely have heard the term "moonlight." Moonlight is actually sunlight. The moon just reflects the sunlight back to Earth ...

The blast’s position in the sky seemed to ... but the average gamma-ray burst is more like 10 billion light-years away. It probably was also just intrinsically bright, though there hasn ...

Using a magnifying glass to count the number of ray flowers, I saw many bees, tiny ones, large bumblebees and bright green ...

The Chicago Sky are drowning in bad optics following the firing of head coach Teresa Weatherspoon. The two-time WNBA ...

Think about this: a single sudden explosion, which becomes as bright as the combined ... Astronomers have sent x-ray telescopes into orbit to scan the sky, to catch the first x-ray afterglow ...

On October 2, the "ring of fire" annular solar eclipse will occur, visible over locations like Hawaii, Chile, and Argentina.

Blues represent higher energy X-rays (1-2.3 kiloelectron volts ... Some of the bigger splodges are well known actors on the sky. The bright yellow patch just above the plane on the far right ...

Stained glass in a church, backlit by a bright sky. The flicker of a candle ... shared this belief that the eyes produce some kind of visual ray. It explained the curious fact that sometimes ...