mountaintop
-
غير مصنف
World’s 1st mountaintop impact crater discovered in northeastern China
A nearly mile-wide (1.6 kilometer) divot in a Chinese mountaintop is actually an impact crater from a long-ago meteorite landing.…
أكمل القراءة »
A nearly mile-wide (1.6 kilometer) divot in a Chinese mountaintop is actually an impact crater from a long-ago meteorite landing.…
أكمل القراءة »