ABOARD THE JOIDES RESOLUTION, IN TRANSIT TO HOBART, TASMANIA– The work of the ship ended as quickly as it started nearly two months ago... {Read More »}

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– The poles are a great place to study both natural and man-induced changes in Earth’s climate because of a phenomenon called polar amplification... {Read More »}

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– We drilled for 18 hours and then had to pull the drill pipe up out of the hole and reposition the ship to avoid a large iceberg that was heading straight for us... {Read More »}

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– Yes, we crossed the Antarctic Circle today! It is perhaps only the 3rd time this ship has ever done so... {Read More »}

ABOARD THE JOIDES RESOLUTION, OFF THE COAST OF WILKES LAND, ANTARCTICA– Wow! What a week! We just finished retrieving our final core from the bottom of a drill hole more than 1 km in length. We’ve now recovered and described sediments that range in age from a few million to more than 36 million years old, all in the span of about 9 days... {Read More »}

ABOARD THE JOIDES RESOLUTION-- We are getting ready to retrieve the first section of a sediment core ever taken from of this site, Wilkes Land! The whole ship is abuzz with excitement. Everyone is awake to see what we will get... {Read More »}

ABOARD THE JOIDES RESOLUTION, EN ROUTE TO THE WILKES LAND MARGIN, ANTARCTICA-- Welcome to IODP Expedition 318. It's been nine days since we set sail from Wellington, New Zealand... {Read More »}

Heidi Roop is part of a team more than 100 scientists collecting and analyzing a 2-mile-long (3.5-km-long) ice core from the West Antarctica Ice Sheet (WAIS) Divide. The WAIS team estimates that this ice core will reveal climate changes that have happened as far back as 100,000 years, a time when woolly mammoths still walked the earth. {Read More »}

Scientists suspect that a buried alpine glacier in the McMurdo Dry Valleys of Antarctica may be over 8 million years old. If true, it's the oldest ice yet discovered on our planet and may contain an archive of climate data stretching back to the time of the earliest hominids. {Read More »}

ABOARD THE JOIDES RESOLUTION, ON THE BERING SEA-- Drilling is going very smoothly on site U1343. We are almost done with hole C at this site. If things continue... {Read More »}