The Voyager Golden Record: Humanity's Message to the Stars
In 1976, NASA and a crack team led by Carl Sagan had a message for aliens — and the people of Earth.
Future-Present
Future-Present
Will We Have Space Tourism in Our Lifetime?
A modern-day space race between private companies is heating up to send humans into deep space.
Future-Present
Ashes, Art, and Other Surprising Things Humans Have Left on the Moon
Humans have left approximately 96 bags of urine, feces, and vomit on the moon...and that's just the beginning.
Future-Present
Colonizing Mars: Comparing the Facts and the Fiction
Here’s how the most popular of today’s Mars-set science fiction stories line up with today’s science.
