Curiosity Watch

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Curiosity Watch-Mars rover reaches convergence of sandstone formations

The Mars rover Curiosity has been on its journey to Mount Sharp for several months, but for the past few weeks it has had the “pedal to the metal” to reach its next stop — a waypoint called Kimberley.

Curiosity Watch-Mars rover rolls in wheel-saving reverse toward objective

One of the main objectives of the Curiosity mission to Mars is to study the lower reaches of Mount Sharp. The exposed geology here could add supporting evidence to the discoveries made at Yellowknife Bay last March.

Curiosity Watch-Mars probe of rocks yields no trace of organics — yet

While at Yellowknife Bay, Curiosity collected a drilled rock sample that was later age-dated by using its science instruments in two different ways.

Curiosity Watch-Curiosity crunches geological data to date Mars

The surface of Mars has a rich geological record, and the Curiosity rover is reading that record by sampling the rocks and soils at different locations along its route to Mount Sharp.

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Curiosity Watch-Curiosity’s been busy on trek to Mars mountain

The past several weeks have been a busy time for the Mars rover Curiosity. Events included stops at two waypoints on the way to Mount Sharp, the longest one-day drive of its journey so far and the discovery of the apparent absence of methane in the Martian atmosphere.

Curiosity Watch-Mars rover communications suffer in shutdown

Curiosity, we may have a problem. Because Congress failed to pass a budget or an emergency spending bill, the federal government has been in shutdown mode since Oct. 1. This forced NASA to furlough 97 percent of its employees and cease most of its operations.

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Curiosity Watch-Curiosity to get help in studying atmosphere of Mars

Curiosity and other missions sent to Mars have discovered evidence that Mars was a wetter planet in the past, with a thick atmosphere.

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Curiosity Watch-Driving Mars rover a long, long-distance task (with video)

Curiosity has started its journey to Mount Sharp, a 3.4-mile-high mountain rising from the center of Gale Crater.

Curiosity Watch-Mars rover to probe ancient clay sediments

At a location on Mars called Yellowknife Bay, NASA’s Curiosity rover last March found clay rocks with hydrogen, oxygen, nitrogen, carbon and sulfur.

Curiosity Watch-Mars rover scopes radiation risk for manned mission

NASA says we are sending humans to Mars.

Curiosity Watch-Martian atmosphere likely swept away by solar winds

During most of April planetary orbits put the sun between Mars and Earth and cut off reliable communications with Curiosity, the NASA rolling laboratory on the Red Planet.

Curiosity Watch-Curiosity a rolling lab to identify Mars minerals

Curiosity is on its own for most of this month because the sun is between Earth and Mars, blocking radio signals between the planets.

Curiosity Watch-Ups and downs mark month for Curiosity

It’s been a busy month for Curiosity since last month’s column, with some great news and a few problems. First, the great news.

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Curiosity Watch-Rover tools tested as science mission looms

Just over five months ago, the Mars Science Laboratory rover, Curiosity, landed in Gale Crater on Mars.

Curiosity Watch-Rover offers daily taste of Mars weather

One of the primary instruments on the rover Curiosity is the Rover Environmental Monitoring Station, a weather station to help us better understand the climate of Mars.

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