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Down'n'Dirty With Interstellar Dust

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Interstellar gas, shot by the Hubble Space Telescope.
J. Hester and P. Scowen
Interstellar gas, shot by the Hubble Space Telescope.

You can't see them with the naked eye, but teeny-tiny particles exist between stars. This interstellar dust is a particular nuisance to astrophysicists, whose observations and measurements can be distorted by these "cosmic grains." An American University professor is one of 200 people in the world studying the topic; Rebecca Sheir visits U.J. Sofia to learn why, though the particles are small, the issue is pretty darn big.

[Music: "Sky Diver" by Owl City from Maybe I'm Dreaming]


In Trove Of Kids' Book Treasures, A Glimpse Of The Work Behind The Magic

Once a doctor's hobby, the Kerlan Collection is now one of the world's great collections of children's literature. Over 100,000 books offer visitors a chance to see the writer's process — for free.
WAMU 88.5

Invasive Insect Could Wreak Havoc On U.S. Tomato Crop

A virginia tech plant pathologist says it's time to implement quarantine measures on tomatoes being imported from other countries where the South American Tomato Leafminer has already taken hold.
WAMU 88.5

Maryland Activists Call For Policing Reforms

Monday night, a group of activists plan to ask lawmakers to sign on to a list of priorities they say are key to improving police accountability when there's misconduct.

#MemeOfTheWeek: That Article From The Onion About Mass Shootings

The article reveals what the writers really feel about mass shootings in America, something mainstream media couldn't do.

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