꼬리표: Earth’s

종류: 데이트 | 표제 | 견해 | | 코멘트 | 랜덤 오름차순 정렬
전망:

Reversal of Earth’s magnetic poles may have triggered Neanderthal extinctionand it could happen again

9 견해0 코멘트

The reversal of Earth's magnetic poles, along with a temporary breakdown of the world's magnetic field about 42,000 여러 해 전에, could have triggered a raft of environmental changes, solar storms and the extinction of...

Earth’s first mammals took it easy and lived far longer than their modern counterparts

72 견해0 코멘트

Earth's earliest mammals spent their lives at a more leisurely pace than their modern counterparts, but they lived a lot longer, analysis of some 200-million-year-old teeth has shown. Using X-ray technology, palaeon...

A new mini-moon is about to join Earth’s orbit. It could be a booster rocket from the 60s

86 견해0 코멘트

A mini-moon is on track to enter Earth's orbit and come as close as 27,000 마일 떨어진 곳. 하나, rather than some asteroid that will orbit around the Earth, it may actually just be some old space junk that made its w...