资讯

We are experiencing a dangerous decline in nature and humans are causing it: We are using the equivalent of 1.6 Earths to maintain our current way of life and ecosystems cannot keep up with our ...
On a hot, steamy day in Philadelphia, a group of delegates to the Continental Congress gathered to celebrate the final ...
Tornadoes are among nature’s most violent and awe-inspiring phenomena. Often forming suddenly and with devastating speed, they can tear through cities and countrysides alike, leaving destruction in ...
How long can a scorpion live underwater? How many babies do they have at one time? What to know about Arizona bark scorpions ...
Military camouflage is a crucial tactic in modern warfare, designed to hide soldiers, vehicles, and equipment from enemy detection. This video explores how camouflage has evolved from simple color ...
Netflix has a large selection of nature documentaries, with the streaming giant regularly covering nature aspects with frequent releases.
Thinking of bringing home a Labrador Retriever? Here we list some facts to know about these popular pet dog breed, before you get one home: ...
In Greenland's icy expanse, scientists unearthed 3.7-billion-year-old stromatolite fossils, the oldest evidence of life on ...
5 fast facts about the sun Over 1 million Earths could fit inside the sun. The sun may look yellow from Earth, but it actually releases every color of light, meaning its true color is white.
Ahead of the event, here are six facts about the U.S. military, based on data from the Department of Defense’s Defense Manpower Data Center (DMDC) and Pew Research Center surveys. How we did this ...
There are so many extraordinary facts about nature, animals, and people that seem fake sometimes. However, there are also countless facts that we seem to believe but are actually not true at all.
5 fast facts about human evolution Humans and chimpanzees shared an ancestor 7 million years ago. All humans today are descended from people who evolved in Africa. Evolving to walk on two feet has ...