The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

A newly resurfaced NASA image has reignited speculation about ... Whether it’s a trick of light, a natural geological ...

A recent study has uncovered an alarming geological phenomenon in the Arctic ... International researchers analyzed satellite images from over 1,700 glaciers in Greenland, Alaska, the Canadian ...

Thus these different phenomena were different aspects of the forces Lyell believed had operated over geological time to produce the world we see now. "The present is the key to the past," was the ...