Snow is made up of trillions of tiny ice crystals to make snowflakes, with not one alike. Here's how they form.

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...

The clock had stood at 90 seconds to midnight for the past two years and “when you are at this precipice, the one thing you don’t want to do is take a step forward,” said Daniel Holz ...

The clock had stood at 90 seconds to midnight for the past two years and “when you are at this precipice, the one thing you don’t want to do is take a step forward,” said Daniel Holz, chair of the ...

Walking is an excellent, inexpensive exercise choice that can help you both lose weight and improve your cardiovascular health. If you’re looking to trim down, you may be wondering how many ...

Here is a list of the many legal rights and responsibilities that 18-year-olds are granted and some of the restrictions that will still be in place until they turn 21. 1. Vote (you probably knew that ...