A group of scientists and NASA got together and with the help of supercomputers came up with a date for total and complete ...

NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red ...

NASA scientists are concerned about a strange anomaly in Earth's magnetic field, which can make life at the International ...

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

Young adults face rising heart health risks; better habits, support, and healthcare access can protect lifelong heart health.

Pale rocks on the red planet reveal a watery past and suggest the potential for life. Sometimes, scientists have to dig, work ...

A SpaceX astronaut mission like no other will lift off from Kennedy Space Center on Monday night. Here's what to know.

NASA’s Curiosity rover has just made a fascinating discovery on Mars — the largest organic molecules ever found on the red ...

HELLO!'s Planet Positive Green Coach, Lucy Johnson, goes behind the scenes of the destructive diamond industry ...

It's no revelation that the human body undergoes natural wear and tear as we age. But you might be surprised that this ...

The nominal subject was the Sierra Club leader David Brower, but McPhee allowed a mining expert named Charles Park to share ...