Researchers DNA Barcode the Arctic
Researchers DNA Barcode the Arctic
A group of scientists in northern Norway are using the technique to measure biodiversity’s response to past and present climate change.
Researchers DNA Barcode the Arctic
Researchers DNA Barcode the Arctic

A group of scientists in northern Norway are using the technique to measure biodiversity’s response to past and present climate change.

A group of scientists in northern Norway are using the technique to measure biodiversity’s response to past and present climate change.

climate change
Climate Change Impairs Trees’ Recovery from Wildfires
Climate Change Impairs Trees’ Recovery from Wildfires
Kerry Grens | Mar 12, 2019
Ponderosa pine and Douglas fir are less able to regenerate in the face of climate change, and some areas have already “crossed a critical climate threshold.”
Pioneering Climate Scientist, Wallace Broecker, Dies
Pioneering Climate Scientist, Wallace Broecker, Dies
Carolyn Wilke | Feb 19, 2019
The Columbia University geochemist is credited with popularizing the term “climate change” and his research shaped the modern understanding of water circulation in the ocean.
New Global Trade Route Could Shuttle Invasive Species
New Global Trade Route Could Shuttle Invasive Species
K.V. Venkatasubramanian | Feb 19, 2019
China’s ongoing Belt and Road Initiative passes through areas that are already at risk of swapping organisms.
Walter Munk, “Einstein of the Oceans,” Dies
Walter Munk, “Einstein of the Oceans,” Dies
Ashley Yeager | Feb 12, 2019
The marine scientist was renowned for his passion for exploring waves, marine life, and the way Earth’s largest bodies of water affect the planet’s climate.
Eastern Monarchs Flourish While Western Numbers Plunge
Eastern Monarchs Flourish While Western Numbers Plunge
Carolyn Wilke | Feb 8, 2019
In the last year, the butterfly’s eastern group has more than doubled its hibernation area while the other population waned. Plus, researchers are moving trees to save monarch habitat.
2018 Was the Fourth-Hottest Year on Record
2018 Was the Fourth-Hottest Year on Record
Shawna Williams | Feb 6, 2019
The past five years have been the warmest-ever, NASA and NOAA announce.
Ten-Minute Sabbatical
Ten-Minute Sabbatical
The Scientist Staff | Feb 1, 2019
Take a break from the bench to puzzle and peruse.
How Trees Fare in Big Hurricanes
How Trees Fare in Big Hurricanes
Amber Dance | Feb 1, 2019
Forests are resilient, but researchers wonder if climate change will outpace their adaptations.
Warming Weather Could Make Arctic Fish FasterWarming Weather Could Make Arctic Fish FasterWarming Weather Could Make Arctic Fish Faster
Warming Weather Could Make Arctic Fish Faster
Jef Akst | Jan 24, 2019
As sea temperatures rise, mammals and birds may lose their edge over the cold-blooded species they eat, as well as the sharks that hunt them.