Upright

Why It’s So Challenging to Land Upright on the Moon

When the robotic lander Odysseus last month became the first American-built spacecraft to touch down on the moon in more…

4 months ago

6-Million-Year-Old Ape’s Ear Suggests We Learned to Walk Upright in 3 Steps : ScienceAlert

From a four-limbed scramble to a two-legged amble – the knack for strutting our stuff on our hind limbs is…

5 months ago

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