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Comment: The changing shape of local climates

Climate is changing globally, but how will it be experienced locally? Researchers are developing the techniques needed to understand and predict the local consequences of global change.

02 Jul 2018

Comment: Could NASA find evidence of extraterrestrial life by 2050?

Two upcoming missions will provide the first systematic approach to searching the atmospheres of exoplanets for signs of life — and they could find it in the next several decades.

04 Jun 2018

Comment: Making the first (and last) geoscience class count

An introductory geoscience course may be the only earth science class many people ever take, and the only chance geoscientists have to help students develop the scientific understanding they will need to make decisions about the grand challenges humanity will face in the future.
18 Dec 2017

Comment: Arctic warming and midlatitude weather: Is there a connection?

Over the last few decades, the Arctic has warmed more than the rest of the planet, but is this Arctic amplification influencing weather patterns in the middle latitudes?
04 Dec 2017

Comment: The Congressional ecosystem: A paleontologist's perspective

AGI’s William L. Fisher Congressional Geoscience Fellow gains a better understanding of the mechanics behind federal policymaking by taking a paleoecological view.
09 Nov 2017

Comment: A pitch to study BREW: The beer-renewable energy-water nexus

The food-energy-water nexus has become trendy for multidisciplinary research. The author proposes another such multidisciplinary field thirsting for study.

06 Sep 2017

Comment: In space, timing is everything

From concept to launch, planetary missions are the result of years of planning and work, but success can hinge on a few events that happen in mere seconds.
10 Aug 2017

Comment: A moving target: What you need to know about drone regulations

Drones can be useful tools for geoscience teaching and research, but the rules governing their use are evolving. Here’s what you need to know. 
25 Jun 2017

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