Tag Archive: Isaac Smith RSS

Planetary Scientists Solve 40-Year-Old Mysteries of Mars’ Northern Ice Cap

Planetary Scientists Solve 40-Year-Old Mysteries of Mars’ Northern Ice Cap

Scientists have reconstructed the formation of two curious features in the northern ice cap of Mars — a chasm larger than the Grand Canyon and a series of spiral troughs — solving a pair of mysteries dating back four decades while finding new evidence of climate change on Mars.