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 ...

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 ...

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 ...