We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences, Scientists Caution

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

The American innovation that made millions of others possible

From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by ...

The Four Gene Roddenberry Rules That Guided Star Trek's Starship Designs

When Gene Roddenberry created "Star Trek" in the 1960s, he instituted several rules for starship design that are still ...