Contact Us
Make My Homepage

Mars Rover Discovers Signs of Ancient Stream

Scientists say NASA’s newest Mars rover has found signs that a stream once flowed across the surface near the site where it landed.

NASA's Curiosity rover found evidence for an ancient, flowing stream on Mars at a few sites, including the rock outcrop pictured here, which the science team has named "Hottah" after Hottah Lake in Canada’s Northwest Territories. (Image credit: NASA/JPL-Caltech/MSSS)
NASA’s Curiosity rover found evidence for an ancient, flowing stream on Mars at a few sites, including the rock outcrop pictured here, which the science team has named “Hottah” after Hottah Lake in Canada’s Northwest Territories. (Image credit: NASA/JPL-Caltech/MSSS)

Curiosity touched down in a crater near the Martian equator last month. The red planet today is dusty and dry but scientists think it was once warmer and wetter.

Evidence of an ancient stream came from analyzing the size and shapes of pebbles and gravel near Gale Crater. Mission scientists said Thursday it appeared the water was fast-moving and deep.

Images from space have provided hints of a watery past at Curiosity’s landing site. The latest discovery on the ground confirms that.

Curiosity is headed toward a spot where three types of terrain meet. Its ultimate destination is a mountain rising from the center of the crater.

Copyright 2012 The Associated Press.

Best of the Web


Leave a Comment

It appears that you already have an account created within our VIP network of sites on . To keep your points and personal information safe, we need to verify that it's really you. To activate your account, please confirm your password. When you have confirmed your password, you will be able to log in through Facebook on both sites.

Forgot your password?

*Please note that your points, prizes and activities will not be shared between programs within our VIP network.

It appears that you already have an account on this site associated with . To connect your existing account with your Facebook account, just click on the account activation button below. You will maintain your existing profile and VIP program points. After you do this, you will be able to always log in to http://nj1015.com using your Facebook account.

*Please note that your points, prizes and activities will not be shared between programs within our VIP network.

Please fill out the information below to help us provide you a better experience.

Register on New Jersey 101.5 quickly by logging in with your Facebook account. It's just as secure, and no password to remember!

Not a Member? Sign Up Here.

Sign up for an account to comment, share your thoughts, and earn points to get great prizes.

Register on New Jersey 101.5 quickly by logging in with your Facebook account. It's just as secure, and no password to remember!