(Original Caption) 4/22/1970-New York, NY- Fifth Avenue, reminiscent of some European promenade, is filled with thousands of people just after the fashionable street was closed to motor traffic at ...

Global leaders, celebrities, individuals, youth groups and businesses from over 190 countries and territories came together at 8:30pm on Saturday 25 March, to Give an Hour for Earth, with 410,000 ...

The creation of Earth’s next supercontinent Pangea Ultima could lead to a mass extinction of mammalian life in 250 million years, and render the vast majority of our planet’s landmasses unfit for ...