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Nasa Satellite Images

All articles tagged with #nasa satellite images

science4 months ago•3 min saved

Alaska's Melting Ice Reveals New Island

A new island called Prow Knob has emerged in a lake in southeastern Alaska after the nearby Alsek Glacier retreated and lost contact with it, illustrating the ongoing effects of glacier melting due to climate change, as documented by NASA satellite images.

via Live Science|

#alaska #climate-change #glacier-retreat

science6 months ago•6 min saved

NASA Satellite Images Uncover 1908 Tunguska Explosion Site in Siberia

NASA satellite images reveal the current state of the 1908 Tunguska blast site in Siberia, which was caused by an asteroid or comet airburst, and highlight ongoing efforts to monitor and mitigate asteroid threats through international cooperation and technological advancements.

via The Debrief|

#asteroid-impact #nasa-satellite-images #science