Unusual martian region leaves clues to planet's past

Researcher Don Hood from LSU and colleagues at collaborating universities studied an unusual region on Mars—an area with high elevation called Thaumasia Planum. They analyzed the geography and mineralogy of this area they ...

Russia Mars probe considered lost: report

Efforts to resume contact with a Russian space mission to Mars stuck in Earth orbit after launch have failed and the probe must be considered lost, Interfax news agency reported Saturday.

Does Mars have rings? Not right now, but maybe one day

As children, we learned about our solar system's planets by certain characteristics—Jupiter is the largest, Saturn has rings, Mercury is closest to the sun. Mars is red, but it's possible that one of our closest neighbors ...

InSight Mars lander waits out dust storm

NASA's InSight mission, which is expected to end in the near future, saw a recent drop in power generated by its solar panels as a continent-size dust storm swirls over Mars' southern hemisphere. First observed on Sept. 21, ...

Opportunity hunkers down during dust storm (Update)

NASA engineers received a transmission from Opportunity on Sunday morning—a positive sign despite the worsening dust storm. Data from the transmission let engineers know the rover still has enough battery charge to communicate ...

AI is helping scientists discover fresh craters on Mars

Sometime between March 2010 and May 2012, a meteor streaked across the Martian sky and broke into pieces, slamming into the planet's surface. The resulting craters were relatively small—just 13 feet (4 meters) in diameter. ...

page 14 from 40