Nearly the entire world is breathing dirty air, as a shocking map reveals that just 17 per cent of the world's cities meet ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

At some point, melting ice in the North Atlantic—caused by increased global warming—will cause so much freshwater to be ...

Expedition cruises travel to some of the world's most extraordinary destinations in remote corners of the planet, many of which are only reachable by ship — and some that were once only visited ...

New details about the impact of the Chicxulub asteroid - the one which wiped out the dinosaurs - have been revealed after researchers created a new map of "mega ripples" on the seafloor. Around 66 ...

Chester A. Arthur was president and the Civil War was still fresh in the national memory in 1883 when eight women, drawn together by their love of literature and learning, formed Blue Earth’s ...

and asteroids-that have not been observed using the spectroscopy technique before and researchers from around the globe will be able to access the new observations from anywhere on Earth.

Honey Cone is like drinking sunshine. The debut of iconic girl group Honey Cone at the famed Catalina Jazz Club in Hollywood ...

Helen and Frank Schreider, via Anna Darrah The Schreiders were part of a semi-golden era of exploration, when bold transits could still be plotted across a globe ... was to map the Amazon River ...

As President Trump’s “shock and awe” policies radiate around the world, they are galvanizing support for moderate leaders and unifying Europe. By Mark Landler Employees at the Aviano Air ...

ROME (AP) — Pope Francis hit the three-week mark Friday in his hospitalization for double pneumonia, after giving the world a tangible indication of just how frail he is. The Vatican said the 88 ...