来自MSN5 天
They Thought It Was Gone Forever—The South American Tapir Reappeared
The South American tapir, one of the largest land mammals on the continent, has resurfaced in the Atlantic Forest for the ...
Reuters on MSN6 天
Boom! US jet breaks sound barrier in bid to revive supersonic travel
About 35,000 feet (10,670 meters) over the Mojave Desert, northwest of Los Angeles, Boom Supersonic's XB-1 became the first ...