News tagged with dunes

Winds of change strike Mars, too

Mysterious dark sand dunes around Mars' northern polar cap are shifting with the seasons, as carbon dioxide gas changes form and sparks landscape-altering avalanches, said a study published Thursday.

Feb 03, 2011
4.4 / 5 (14) 7 | with audio podcast

Trojan Horse attack on native lupine

At Point Reyes National Seashore in Marin County, Calif., a fierce battle is taking place under the oblivious, peeling noses of beachgoers.

Aug 13, 2010
4.9 / 5 (10) 0 | with audio podcast

New spider species discovered

A new and previously unknown species of spider has been discovered in the dune of the Sands of Samar in the southern Arava region by a team of scientists from the Department of Biology in the University of ...

Jan 11, 2010
4.6 / 5 (9) 2 | with audio podcast