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Travels in Geology: Glaciers and grapes in South Australia

If you are passionate about your Earth history and your wine, there is no better travel destination than Adelaide, which boasts the type locales of two “Snowball Earth” episodes near worldclass vineyards.

17 May 2015

Getting there and getting around in South Australia

Adelaide, South Australia’s largest airport, doesn’t host direct flights to and from the U.S., but it is well connected to Sydney, Australia’s primary international arrival point, and other Australian cities. From the airport, you can take a taxi, a metro JetBus, or a Skylink minibus ( to get into town.

17 May 2015

Travels in Geology: Aussie Outback Adventure

Australia hosts a remarkable record of early-Earth events: from mineral grains only slightly younger than the planet itself, to a glacial event so severe that geologists call it “Snowball Earth,” to an unparalleled record of life’s early evolution. All are found deep in the vast, arid interior wilderness known as the Outback.

20 Aug 2014

Getting there & getting around the Aussie Outback

The Red Center’s gateway airports are Alice Springs and Ayers Rock/Uluru. Neither hosts direct flights from the U.S. but both are well connected to Sydney, Australia’s primary international arrival point, and other major Australian cities.

19 Aug 2014

USArray: Geoscientists' "Earth Telescope"

Big science often requires big tools. Particle physicists use huge particle accelerators. Astronomers need enormous telescopes to peer to the edge of the cosmos. Earth scientists, by contrast, normally probe the planet individually or in small groups using comparatively inexpensive instruments. This “small science” approach has served us well; using it, we have learned a great deal about how Earth works. But now, we have our own big science tool: USArray, a "telescope" for earth scientists to peer deep into the subsurface.

28 Oct 2012

Bigfoot education and outreach

USArray has offered an unprecedented opportunity for earth scientists to explain to the public how we conduct experiments and test hypotheses, and what we aim to learn from the results.

28 Oct 2012