An asteroid discovered just last year and given tentative 1 in 500 odds of hitting the Earth in February 2040 is now no longer a danger to the planet, according to...
Globular clusters are spherical groupings of stars tightly bound by gravity. While these objects are usually 12 to 13 billion years old, a new study has found that clusters can ap...
Predictions about the end of the world on Friday, December 21 are reaching a fever pitch. From rogue planets to shifting poles, the crazy ideas put forth for how humanity will soo...