Latest Issue of Science News


News

New hints of saltwater on Mars

Seasonal patterns consistent with briny seeps on Red Planet

Flows of saltwater may ooze from rocky outcrops on Mars. Seasonal dark streaks on some Martian slopes could come from briny water, American and Swiss researchers suggest in the Aug. 5 Science.

Still, the researchers haven’t actually detected any water, frozen or liquid. Nor can they explain how the water would be replenished in the dry, harsh Martian environment.

Note: To comment, Science News subscribing members must now establish a separate login relationship with Disqus. Click the Disqus icon below, enter your e-mail and click “forgot password” to reset your password. You may also log into Disqus using Facebook, Twitter or Google.

X
This article is available only to subscribing members. Join SSP today or Log in.