The Earth is getting a second moon for a limited time beginning the end of. An asteroid will come close enough to Earth to ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

Lavas from hotspots - -whether erupting in Hawaii, Samoa or Iceland -- likely originate from a worldwide, uniform reservoir in Earth's mantle, according to an evaluation of volcanic hotspots.

These hominins walked the Earth long before the emergence of modern humans and exhibit a fascinating mosaic of traits that connect our roots. Read More: 5 Skulls That Shook Up the Story of Human ...

A new study co-led by the University of Arizona and the Smithsonian offers the most detailed glimpse yet into how Earth's ...

"Most attempts at making informal projections in technosignature science inevitably succumb to biases ... as a possible means ...

A lecture series can promise much.  But one run out of a corporatised university comes with its own burdens and ...

Just ask aeronautical engineer, astronaut, and aquanaut Nicole Stott. She’s spent 104 days in space on the Space Station and ...

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

Introduction Organized by the Science Mission Directorate’s Science Support Office (SSO), NASA hosted its 12th annual Earth ...

EO College announced the launch of a new online course: Introduction to Machine Learning for Earth Observation. This course is now available to the public, completely free of charge.

Down To Earth Community Lab: Join your fellow space explorers to ask questions, share out-of-this-world ideas, and forge new ...