NASA’s ESCAPADE mission studies how solar wind removed Mars’ atmosphere, using twin spacecraft to measure atmospheric escape, magnetosphere changes, and space weather impacts.
Severe winter weather across the northeastern United States, a partial government shutdown and security concerns in parts of ...
With climate change, the skies are becoming more turbulent. Can today’s planes still keep us safe? With climate change, the skies are becoming more turbulent. Can today’s planes still keep us safe?
Neighbors, government workers and a powerful railroad snow-clearing machine nicknamed “Darth Vader” have been digging out ...
Mars is not what it used to be. Once warm, watery, and blanketed by a thick atmosphere, today the Red Planet is cold, dry, and draped by a thin atmospheric veil. The main culprit is a relentless ...
Photo: Embry‑Riddle Astronomy student Sola Nova's paper has been accepted for publication in The Astrophysical Journal. Here, she is inside the Prescott ...
On March 15, The Arizona Wildfire and Incident Management Academy (AWIMA) begins its 24th season in Prescott. The week-long academy offers all levels of ...
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