A planet sitting 500 light years from Earth, Kepler 186-f, is now considered to be the most Earth-like of all worlds away from our solar system. A new study from Georgia Tech reveals the planet has a stable tilt, providing regular seasons, much like those on Earth. Currently, astronomers know of over 3,700 planets orbiting stars other than our own.Read More Explore Kepler 186-f – The Most Earth-like Exoplanet Out There
Dinosaurs were wiped out by an asteroid impact 66 million years ago. But, new research suggests plankton and other animals returned to the impact site just a few years after the cataclysmic event. Within 30,000 years, the region was teeming with life. Other areas of the Earth took up to 300,000 years to recover from the collision. Researchers are questioning how life recovered so quickly near the impact site.Read More Life Returned Quickly After Dinosaurs were Wiped Out by an Asteroid
Microbes thrive under conditions like those seen on Saturn’s ocean moon of Enceladus. What does this mean for the search for extraterrestrial life?Read More Microbes Could be Right at Home on Saturn’s Moon Enceladus
Did asteroids deliver the chemicals needed to begin life on Earth? A new study makes that possibility seem more likely.Read More Did Life on Earth Start Because of Asteroids?