Skip to content Results are consistent with two earlier studies dating the footprints to between 22,000 and 24,000 years ago. […]
Category: geology
Have we finally solved mystery of magnetic moon rocks?
NASA’s Apollo missions brought back moon rock samples for scientists to study. We’ve learned a great deal over the ensuing […]
Mars’ polar ice cap is slowly pushing its north pole inward
Skip to content That, plus data from the InSight lander, gives us a new view into Mars’ interior. The north […]
Did the snowball Earth give complex life a boost?
Life is complex But when new minerals made their way to the water, what did they actually do? Cycle throughout […]
Edge of Mars’ great dichotomy eroded back by hundreds of kilometers
Skip to content What may have been an ancient shoreline has signs of a water-driven transformation. For decades, we have […]
One less thing to worry about in 2025: Yellowstone probably won’t go boom
There’s not enough melted material near the surface to trigger a massive eruption. It’s difficult to comprehend what 1,000 cubic […]