Relativity. Gravity. Quantum. Electrodynamics. Evolution. Each of these theories is true, whether or not you believe in them.

Science reveals that all life on Earth is one.

Long ago Mars was an oasis of running water.Today the Martiansurfaceis a sterile,barren desert. Here on Earth, who knows what climactic knobs we unwittingly turn,which might one day render Earth as dry and lifeless as Mars. (From the cover of Old Poison by Joan Francis)

Would a NASA reality show "Lunar Shore" be more popular than "Jersey Shore?" Civilization's future depends on that answer.

WhenIWasYourAge: People were never "living with their disease." We cured them. Or they died from it.

The universe is so amazing and so limitless, who wouldn't want to study the universe?

The depth of experience fine wine can bring to a dinner, particularly a bottle that has been through the past 100 years, makes you take stock of your own life.