Curiosity

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Meet the Woman Protecting Mars From Earth Invaders

Curiosity is one dirty rover

(Newser) - Dr. Catharine Conley's job is to make sure that if we ever discover life on Mars, it's actually Martian and not our own dirty fingerprints. “If we’re going to look for life on Mars, it would be really kind of lame to bring Earth life and... More »

Rover Captures Blue Martian Sunset

Curiosity took image between dust storms

(Newser) - After nearly three years on Mars, NASA's Curiosity rover has captured one of its most stunning otherworldly images yet: a blue Martian sunset. The newly released image was taken on April 15 between dust storms when the thin atmosphere was still full of particles, reports CNET . "The colors... More »

Rover's Discovery Raises Hopes of Life on Mars

Curiosity detects methane

(Newser) - The Mars rover has delivered what a NASA scientist calls an "oh my gosh moment"—it detected methane on the red planet, reports the New York Times . The discovery is making headlines because the gas had to originate somewhere, and one possibility is that the source is some... More »

Rover Finds More Clues to Martian Life

Curiosity discovers planet was ripe for life billions of years ago

(Newser) - There's still no proof there was ever life on Mars, but evidence is starting to pile up that conditions were once ripe for life to begin, NASA scientists say. The Curiosity rover's exploration of the Gale Crater has found signs that liquid water flowed on the planet's... More »

Latest Weird Mars Find: Is That a Thigh Bone?

But hey, it's no jelly doughnut

(Newser) - First, Mars was thought to be invaded by jelly doughnuts . Now, some are claiming the latest photos from NASA's Curiosity rover show proof of human or animal life on the Red Planet. UFO Blogger first discovered what it calls a "fossilized thigh bone" in a photo snapped by... More »

NASA Tries to Explain Mars 'Mystery Light'

Vent hole, shiny rock could have caused it

(Newser) - NASA has offered a few more explanations for a strange beam of light spotted in a photo from its Curiosity rover—and none of them involve Martians. The bright spot that has excited UFO enthusiasts is probably either "the glint from a rock surface reflecting the sun" or sunlight... More »

'Mystery Light' Spotted in Mars Photo

NASA says blip was caused by cosmic rays

(Newser) - Is there life on Mars—and has it left its lights on? A strange blip of light in a photo snapped April 3 by NASA's Curiosity rover has excited UFO enthusiasts, the Houston Chronicle reports. While experts suspect a pixel problem, some believe the light shining upward signals Martians.... More »

This Is What Earth Looks Like From Mars

Curiosity rover photographs our planet

(Newser) - The Mars rover Curiosity paused last week to take a photo of its home planet, and NASA points out that Earth is "shining brighter than any star in the Martian light." If you look carefully—one of the images provides help—you can pick out the moon just... More »

Mars Rover Finds Evidence of 'Very Earth-Like' Lake

It might have supported life for millions of years

(Newser) - The Curiosity rover has discovered evidence of an ancient freshwater lake on Mars that was brimming with the key chemicals necessary to support microbial life, and its findings suggest that it could have held that life more recently than we thought—and possibly for millions of years before that. "... More »

We've Found Water on Mars—a 'Surprising Amount'

Two pints per cubic foot of soil, to be exact

(Newser) - If you hear a dull roar, it's probably just the collective scream of science buffs the world over. NASA's Curiosity rover has found water in Mars' soil, and the BBC describes it as a "surprising amount." The find occurred at the hands of Curiosity, which scooped... More »

Rover Curiosity Deflates Hopes of Life on Mars

It can't find any trace of methane

(Newser) - If there are any little green men on Mars, or at least little green microbes, the Mars rover Curiosity can't find any trace of them. NASA reported today that a series of tests turned up no signs of telltale methane, reports Space.com . The results are especially disappointing given... More »

Colbert: NASA's Penis Doodle Proves Our Cosmic Might

He discusses NASA's latest 'feat'

(Newser) - The United States has its problems, but Stephen Colbert thinks that NASA's latest feat clearly shows America's cosmic might—that feat being an image of a penis left on Mars. The Internet erupted after a photo of the seemingly phallic track patterns the Curiosity rover left in the... More »

NASA: Yep, Mars Could Have Supported Life

Soil sample dug up by Curiosity proves it

(Newser) - NASA scientists examining their first sample of Martian rock dug out by the rover Curiosity found some remarkable things in there: sulfur, nitrogen, hydrogen, oxygen, phosphorus, and carbon. In other words, ingredients that show the planet once could have supported life. Lead scientist Michael Mayer sums it up thusly:
  • "
... More »

Latest Search for Alien Life Taking Place on Earth

NASA turns to geologists for help

(Newser) - NASA's latest partner in the search for alien life: a group of about 50 geologists who are hunting for evidence of ancient life here on Earth. The University of Wisconsin's Astrobiology Research Consortium last month started a five-year, $7 million project funded by a NASA grant. It'll... More »

Mars Rover Drills Into Planet for First Time

Curiosity's successful test paves way for bigger projects

(Newser) - NASA's Mars rover has busted out a new tool to pry into the planet's secrets. Curiosity used a drill at the top of one of its arms to make a small hole in Martian rock, reports LiveScience . It was just a test, the first of its kind, but... More »

Curiosity Rover Snaps Pic of 'Martian Flower'?

NASA Rep says it 'appears to be part of the rock'

(Newser) - So, can flowers grow at -65 Fahrenheit? That was apparently the belief of one website reader after the Curiosity rover sent back a photo of a hard-to-identify, light-colored object on Mars, Space.com reports. Noting its reflection of sunlight, "translucent appearance," and "irregular confirmation (like pistils),"... More »

Rover's Mars Find: Carbon or Contamination?

Nothing definitive yet, scientists say

(Newser) - Don't get too excited about life on Mars just yet: Though NASA's Curiosity rover did find a simple carbon compound on the planet, the team has yet to determine whether the compound actually came from Mars or was transported there on Curiosity itself. And the scoop of soil... More »

Mars Scoop May Not Be So 'Earth-Shaking' After All

But it will be 'interesting,' spokesman promises

(Newser) - An NPR story about NASA's Mars mission generated lots of attention today because of a big tease from a lead scientist looking at soil samples taken by the Curiosity rover:
  • "This data is gonna be one for the history books. It's looking really good."
But NASA'... More »

Mars Radiation? Astronauts Could Handle It

Curiosity rover shows Mars radiation near space station levels

(Newser) - One of the bigger sticking points in the quest to send humans to Mars has been the potentially deadly radiation levels they would experience. But new information gathered by the Curiosity rover shows that radiation levels on Mars are much milder than feared—about the same as those in low... More »

Martian Soil Is a Lot Like ... Hawaii's?

Curiosity scans soil sample

(Newser) - Aloha, Mars! The Curiosity rover has scanned a sample of Martian soil, and the ground composition on the Red Planet isn't all that unlike Hawaii's, reports the BBC . It's not a huge surprise to NASA scientists, who theorized that the soil would be comprised of "materials... More »

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