Mars, the fourth planet from the sun, is a dry, rocky world. Its famous red color has earned it the nickname the Red Planet. Mars has fascinated people throughout history, and today, it is one of ...

Landscapes like this are changing the way geologists look at Mars. They've long been fascinated by the planet's distant ... Opportunity can get someplace so interesting. The landers don't just ...

In November 1996 when Surveyor was launched, there had been no completely successful mission to Mars in 20 years. Its goal was to assemble a global portrait of the planet over a full Martian year ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

That’s because these planets are primarily made from gas and ... The highest mountain… is on Mars! Olympus Mons is the tallest mountain in our solar system, standing at roughly 13 miles ...

For Neil deGrasse Tyson, an acclaimed astrophysicist, travel to Mars will be deemed safe only after tech billionaire Elon Musk's mother visits the red planet that has been space scientists ...

For Neil deGrasse Tyson, an acclaimed astrophysicist, travel to Mars will be deemed safe only after tech billionaire Elon Musk's mother visits the red planet that has been space scientists ...