NPR : News

Mars Curiosity Rover Beams Back First Nighttime, Ultraviolet Photos

The Mars Curiosity Rover has beamed back its first nighttime pictures. It sent one taken while using its white LED lights and another using its ultraviolet LED lights.

It's a milestone and the pictures are pretty cool. But they don't tell us much of anything yet.

"The purpose of acquiring observations under ultraviolet illumination was to look for fluorescent minerals," the rover's Mars Hand Lens Imager (MAHLI) Principal Investigator Ken Edgett said in a statement Thursday. "These data just arrived this morning. The science team is still assessing the observations. If something looked green, yellow, orange or red under the ultraviolet illumination, that'd be a more clear-cut indicator of fluorescence."

Here are the images:

Copyright 2013 NPR. To see more, visit http://www.npr.org/.

NPR

Woody Allen's 'Fading Gigolo' Full Of Loneliness And Longing

In the new comedy Fading Gigolo, John Turturro plays the title character, and Woody Allen plays his pimp. This story originally broadcast on All Things Considered on April 18, 2014.
NPR

Soup to Nuts, Restaurants Smoke It All

While you won't find cigarettes in restaurants anymore, some smoking isn't banned. It's not just meat, either; it's hot to smoke just about anything edible.
WAMU 88.5

Virginia Remains At Odds With Feds On Medicaid Expansion

Lawmakers in Virginia continue to resist the $9.6 billion Medicaid expansion on offer from the federal government as part of the Affordable Care Act.

NPR

Watch For The Blind Lets You Feel Time Passing

A new watch allows the blind to feel time on their wrists. Designer Hyungsoo Kim tells NPR's Wade Goodwyn his watch allows users to tell time accurately without revealing their disabilities.

Leave a Comment

Help keep the conversation civil. Please refer to our Terms of Use and Code of Conduct before posting your comments.