PAnews.com, Port Arthur, Texas

Community News Network

February 19, 2014

Jelly doughnut on Mars mystery solved

No one had ever seen anything like it in the quarter-century of exploration on the surface of Mars. It appeared in front of the Opportunity rover as if it had fallen from the sky, and its resemblance to a jelly-filled doughnut stoked the media's interest all the more. But the show's over, folks. NASA announced Friday that, once Opportunity turned to get a clear view of where it had roved from, it was obvious - as mission scientists had speculated - that a rover wheel had rolled over a rock, broken off a bit of it, and sent the chip downhill to where it was seen days later. The dark red "filling" could have formed geologically recently after erosion exposed the rock at the surface, scientists said, or it could have formed long ago deep within Mars. End of story. On to the next rock.

         

1
Text Only
Community News Network
Video
Plane Crashes in Taiwan, Dozens Feared Dead Republicans Hold a Hearing on IRS Lost Emails Raw: Mourners Gather As MH17 Bodies Transported Robot Parking Valet Creates Stress-free Travel Raw: MH17 Bodies Arrive in Netherlands Raw: Fight Breaks Out in Ukraine Parliament Disabled Veterans Memorial Nearing Completion Last Mass Lynching in U.S. Remains Unsolved Home-sharing Programs Help Seniors Ex-NYC Mayor: US Should Allow Flights to Israel Clinton: "AIDS-Free Generation Within Our Reach" Judge Ponders Overturning Colo. Gay Marriage Ban Airlines Halt Travel to Israel Amid Violence VA Nominee McDonald Goes Before Congress US Official: Most Migrant Children to Be Removed Police Probing Brooklyn Bridge Flag Switch CDC Head Concerned About a Post-antibiotic Era Courts Conflicted Over Healthcare Law Raw: Truck, Train Crash Leads to Fireball
Facebook
Sports Tweets
Photos