<p></p> <p>NASA and the United Nations Office for Outer Space Affairs (UNOOSA) have launched a global photography competition to highlight how the vantage point of space helps us better understand our
<p></p> <p>Registration is open for a free online course that provides an introduction to monitoring climate change using satellite Earth observation.</p> <p>ESA has teamed up with FutureLearn, a leading online learning platform,
<p></p> <p>Droughts in the U.S. Southwest and Central Plains during the last half of this century could be drier and longer than drought conditions seen in those regions in the last
<p style="text-align: center;"></p> <p>NASA will host a news teleconference at 11 a.m. PDT (2 p.m. EDT) Tuesday, Oct. 14, to announce early science results from its Mars Atmosphere and Volatile Evolution
<p style="text-align: center;"></p> <p>Measurements from ESA’s CryoSat mission have been used to map the height of the huge ice sheets that blanket Greenland and Antarctica and show how they are changing.
<p style="text-align:center"></p> <p>What is the coldest place on Earth? It is a high ridge in Antarctica on the East Antarctic Plateau where temperatures in several hollows can dip below minus 133.6
<p style="text-align:center"></p> <p>Something big is about to happen on the sun. According to measurements from NASA-supported observatories, the sun’s vast magnetic field is about to flip.</p> <p>“It looks like we’re no
<p>In 1948, astronomer <a href="http://en.wikipedia.org/wiki/Fritz_Zwicky" target="_blank">Fritz Zwicky</a>, the esteemed co-discoverer of dark matter, speculated that “fusion jets” could be used by a future civilization to navigate our sun and solar
<p>Flying low and slow above the pristine terrain of Alaska’s North Slope research scientist Charles Miller of NASA’s Jet Propulsion Laboratory surveys the white expanse of tundra and permafrost below.
<p>Every summer, something strange and wonderful happens high above the north pole. Ice crystals begin to cling to the smoky remains of meteors, forming electric-blue clouds with tendrils that