Last year, Interior Secretary Ryan Zinke proposed raising the entrance fee for seventeen of the most popular national parks—and we’re not talking

Scientists have been studying germs for decades. They want to know what causes germs to spread, how they live and grow, how to get rid of them, and wh

Last week, 150 short-finned pilot whales became stranded on Hamelin Bay, a beach on the southwest corner of Australia. Unfortunately, it happened over

Can you save an endangered species from near extinction? The short answer is yes, and we’ve seen it happen with a number of animals, such as the pan

One of the greatest physicists of all time, Stephen Hawking, died this week at the age of seventy-six. His investigation of the universe and explanati

Hey Kids! This is a brand new section of Xyza called, “Challenge Accepted!” What’s this section all about? We’re sharing some

The answer: absolutely. Similar to humans, animals can get homesick. Humans can feel sad and express a yearning to go home. Animals, on the other hand

No more single-use plastic straws, stirrers, or cutlery! That’s right. Many environmental groups have been talking about the negative impact of stra

This week, a top court in Germany issued a ruling that allowed cities to ban the use of diesel cars. Wait, ban an entire category of cars? What exactl