ExplorersWeb on MSN2d
Liquid Water Once Flowed on the Surface of Mars
NASA's Rover found ripples in Martian rock that resemble the wave patterns on a sandy lake bed on Earth. The ripples could ...
Opinion
Ukiah Daily Journal5dOpinion
Another Voice: Seeing patterns in the oil sheen
Everyone has seen the iridescent rainbow patterns in an oil sheen on water.  Oil is hydrophobic, which repels water and doesn’t mix.  It spreads out across the surface of the water, and if ...
Wide Open Spaces on MSN6d
How Climate Change Is Changing Sharks' And Rays' Patterns
Shutterstock Image Sharks are among some of the planet's oldest creatures. They have survived millions of years and have ...
earth6d
Clear evidence of liquid water, not just frozen ice, discovered on Mars
New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...