Mars has long been a source of fascination, with scientists eagerly searching for signs of past life on the Red Planet.

Living in today's age of ambitious robotic exploration of Mars, with an eventual human mission to the red planet likely to ...

Explore the zodiac signs that are naturally drawn to outdoor activities. Find out how Sagittarians, Aries, Leos, Aquarians, ...

Other federal science organizations haven't been spared, either — places like the National Oceanic and Atmospheric ...