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March 22, 2018

Spectacular ice caves you can visit year round

No need to wait till Lake Superior freezes over again. Visit these caves any time for incredible photo ops.

March 22, 2018

Greenland is literally cracking apart and flooding the world

Visit Greenland on the right summer day, and you could see a 12-billion-gallon lake disappear before your very eyes.

March 20, 2018

Are these foods doomed to disappear?

Can you imagine a world in which your favorite foods didn’t exist?

March 8, 2018

That's not ice covering a melting Swiss glacier

With the coming of spring, people will be putting away the extra blankets that kept them warm through a chilly winter.

March 5, 2018

New NASA study finds dramatic acceleration in sea level rise

According to new research, global sea level isn't rising steadily — it's getting faster every year.

February 28, 2018

Popular Alaska peak weighs new rules for climbers' poop

ANCHORAGE, Alaska (AP) — Climbers on North America's tallest mountain may have to start packing out more of their poop after a researcher determined a glacier in which much of it has been dumped over the past decade probably is not decomposing the human waste.

February 27, 2018

Bugs found in the driest spot on Earth could indicate life on Mars

Freak rains in the driest part of the world have revealed hidden microbes that could point to what life on Mars might look like.

February 22, 2018

When iceberg broke off, marine habitat hidden for 120G years emerged

When an iceberg the size of Delaware separated from the Larsen C ice shelf last July, it uncovered an Antarctic marine habitat that had been hidden from the rest of the world for over 120,000 years, Quartz reports.

February 13, 2018

Satellites show warming is accelerating sea level rise

WASHINGTON (AP) — Melting ice sheets in Greenland and Antarctica are speeding up the already fast pace of sea level rise, new satellite research shows.

February 8, 2018

Science or silence? My battle to question doomsayers about the Great Barrier Reef

Around the world, people have heard about the impending extinction of the Great Barrier Reef: some 133,000 square miles of magnificent coral stretching for 1,400 miles off the north-eastern coast of Australia.