WHY STUDY BUGS IN US . . . IN SPACE?
Just getting into space is an ordeal. It starts with the acceleration and jarring vibration of a rocket launch. Minutes later, astronauts float weightlessly about 250 miles (400 km) above the Earth’s surface in low Earth orbit. Once in space, every minute is scheduled. The constant demands on their attention can stress out astronauts. Their living space is cramped and not at all private. And they are stuck with the same crew for months. Also, the air smells weird. Stress changes body functions and invites illness. Lots of time and money go into selecting and training astronauts, so protecting their health is important to NASA. The last thing anyone wants is for an astronaut to get sick in space.
MICROBES IN SPACE
この記事は Muse Science Magazine for Kids の January 2018 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は Muse Science Magazine for Kids の January 2018 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
A Mars Rock Found With Leopard Spots Could Be a Sign of Ancient Life
IN JULY, NASA'S PERSEVERANCE ROVER CAME ACROSS A SPOTTED ROCK IN WHAT WAS ONCE A RIVERBED IN THE JEZERO CRATER ON MARS.
Para Athlete Uses Exoskeleton Suit to Carry the Olympic Torch
In July, a 36-year-old French tennis para athlete, Kevin Piette, got a chance to participate in this summer’s Olympic torch relay without using a wheelchair.
Ancient Egyptians May Have Used a Water System to Lift Stones to Build Pyramid
HOW ANCIENT EGYPTIANS BUILT THE MASSIVE PYRAMIDS IN EGYPT MORE THAN 4,000 YEARS AGO HAS LONG BEEN A TOPIC OF WONDER AND DEBATE.
Seals Can Make Big Dives Thanks to Their Big Hearts
SEALS AND SEA LIONS, WHICH ARE SEMI-AQUATIC MAMMALS, CAN HOLD THEIR BREATHS UNDERWATER FOR ESPECIALLY LONG PERIODS OF TIME.
THE BIG-CITY LIFE OF STEVEN J.BIKE SHOP RABBIT IN BROOKLYN, NEW YORK
Bicycle Roots is a full-service bike shop. It's in the heart of Brooklyn, New York. Joe Lawler is the co-owner and service manager. Perhaps more important, he's \"dad\" to the shop's most popular employee. That's Steven J. Lawler.
Wild Ones
WHAT FACTORS DRIVE PEOPLE TO BUY MONKEYS, TIGERS, AND OTHER WILD ANIMALS?
HOW TO CONQUER THE WORLD
A brief history
What would happen if meteors hit Earth?
You may have seen Ameteors fly into Earth's atmosphere, in the form of shooting stars.
WORKING WORMS
DON'T JUST THROW THOSE TABLE SCRAPS AWAY! LET A BOX OF WORMS TURN THEM INTO SOMETHING USEFUL.
Dog Rescue Saves Lives
THE ARGUMENT FOR ADOPTING A NO-KILL GOAL
