The lush, tropical regions of Central and South America have long dazzled scientists with their plant diversity. These ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

Johns Hopkins APL and Blue Canyon Technologies have collaborated on agile, reliable space solutions for government sponsors, ...

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

The oldest terrestrial materials ever dated by scientists are extremely rare zircon minerals that were discovered in western Australia. These zircons were formed as early as 4.4 billion years ago, and ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

A staged legal proceeding in a small town became the catalyst for a century of culture wars.

Scientists used 3D-printed insect models to study how disguises help harmless species fool predators and survive in the wild.

Article The concept of probe lenses, as we know it today, originated from a need for close-ups in tight spaces, which ...

Three new full-dome movies will highlight the July schedule at the University of Wyoming Harry C. Vaughan Planetarium.