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February 2, 2018

Opportunity Mars rover wheels past 14 years of exploration

NASA's Opportunity Mars rover has now been exploring the Red Planet for more than 14 years.

January 31, 2018

Escape from Mars! Red-planet dust storms linked to atmosphere loss

Dust storms that take over the Martian globe play a key role in promoting gas escape from the Red Planet's atmosphere , according to a new study.

January 18, 2018

Astronauts going to Mars could face brain damage, study warns

Going to Mars could be bad for astronauts’ brains, a new study using rodents has found.

January 12, 2018

Mars may have a porous crust, gravity map suggests

NASA scientists are one step closer to understanding the evolution of Mars.

January 12, 2018

Big sheets of water ice lie just beneath the surface of Mars

Sizable deposits of water ice lurk just beneath the surface in some regions of Mars, a new study reports.

January 10, 2018

Those weird 'tubes' on Mars probably aren't signs of life

If you heard that NASA's Mars rover Curiosity just spotted signs of life on the Red Planet — well, don't get your hopes up.

December 21, 2017

The search for life on Mars should go underground, scientists say

The search for signs of life on Mars needs a bit of a rethink, scientists argue in a new study.

December 14, 2017

Buzz Aldrin launches 'Mission to Mars' fashion line

Buzz Aldrin has apparently been bitten by the fashion bug.

December 13, 2017

Trump's Moon directive earns praise from NASA, others

President Donald Trumped signed a new space policy directive Monday (Dec. 11) ordering NASA to work toward sending humans to the moon and, eventually, Mars.

December 7, 2017

Warm and wet ancient Mars? Maybe not

Ancient Mars may not have been all that warm and wet after all.