How long have you been a citizen of Earth? For me, the answer is 32 years and counting. Now, consider: What makes you a citizen of Earth? To be a citizen implies some civic responsibility and ...

Even as scientists push for an extension to the GEDI Mission, which they say is providing vital insights in coping with climate change, NASA has plans to jettison the project from the International ...

Earth Month, observed annually in April, promotes environmental awareness and sustainable practices. Individuals can contribute to environmental protection by reducing single-use plastics, reusing and ...

Many climate experts see its deserts as a place to build the green-energy future. For two local activists, the price is too great. Patrick Donnelly and Naomi Fraga in a salt flat on the edge of Ash ...

With the recent success of NASA's DART mission, asteroid deflection technology has made huge strides. Where does that leave Hollywood's more cinematic portrayals of asteroid smashing? When you ...

The book will "remind us all why life on Earth is so unique and precious," Hawking's daughter said. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

At the height of the September heat wave, Californians provided the rest of the country with a glimmer of hope and sanity that should encourage those who feel pessimistic about our future. Within ...