surface water

What Deadly Venus Can Tell Us About Life on Other Worlds

Even though Venus and Earth are so-called sister planets, they're as different as heaven and hell. Earth is a natural…

1 month ago

Measuring the Atmospheres of Other Worlds to See if There are Enough Nutrients for Life

Life on Earth depends on six critical elements: Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, and Sulfur. These elements are referred to…

2 months ago