Readers inquire about measles, vaccine hesitancy and more

Readers had questions about vaccine-hesitant parents, measles and DNA sequencing.

from Latest Headlines | Science News https://ift.tt/2OwzmkH

You’re only as old as you perceive yourself to be

Editor in Chief Nancy Shute discusses how people’s attitudes about aging can impact our physical health.

from Latest Headlines | Science News https://ift.tt/2LUfDcE

Public trust that scientists work for the good of society is growing

More Americans trust the motives of scientists than of journalists or politicians.

from Latest Headlines | Science News https://ift.tt/31dnWEe

Stars may keep spinning fast, long into old age

NASA’s TESS telescope has spotted an old star that spins too fast for theory to explain, suggesting that stars may have a magnetic midlife crisis.

from Latest Headlines | Science News https://ift.tt/2YCrbmT

A 3-D map of stars reveals the Milky Way’s warped shape

Our galaxy flaunts its curves in a chart of thousands of stars called Cepheids.

from Latest Headlines | Science News https://ift.tt/2ywp6OB

There’s more to pufferfish than that goofy spiked balloon

Three odd things about pufferfishes: how they mate, how they bite and what’s up with no fish scales?

from Latest Headlines | Science News https://ift.tt/2Ykrt6o

Scientists seek materials that defy friction at the atomic level

Scientists investigate superslippery materials and other unusual friction feats.

from Latest Headlines | Science News https://ift.tt/2MC2Hrk