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A journal of science, thought, and action.

Sounds of Space-Time Merging

18

Oct

2017

Sounds of Space-Time Merging

An audio recording 130 million years old.

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What's Under All That Ice?

17

Oct

2017

What's Under All That Ice?

Remote sensing is producing a revolution in glaciology.

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The Conservation Alliance

Archive Highlights

Coral Reef Update, 3

Coral Reef Update, 3

Explaining the biology and consequences of coral bleaching.

18 Mar 2017

Video Highlights

Recent Archive Highlights

A Monumental President

A Monumental President 26 August 2017

A Monumental President

Two new national monuments were designated.

Fishing for Plastic

Fishing for Plastic 9 August 2017

Fishing for Plastic

It takes garbage to make a boat.

Intelligence of Plants

Intelligence of Plants 8 August 2017

Intelligence of Plants

Amazing new understandings of intelligence in plants.

The Colours of Australia are Fading

The Colours of Australia are Fading 2 June 2017

The Colours of Australia are Fading

Major changes have occurred recently to Australian forests.

Super Coral...a Super Hero?

Super Coral...a Super Hero? 26 May 2017

Super Coral...a Super Hero?

Heat-tolerant corals may help reef restoration.

Replanting Corals

Replanting Corals 17 May 2017

Replanting Corals

Some people are taking positive action today to reverse the damage caused by climate change and building resilience for tomorrow.

Hi, my name is Click, Whistle, Pop

Hi, my name is Click, Whistle, Pop

Dolphins have individual names that they recognize.
  • 7019
Attack of the Cannibal Lobsters

Attack of the Cannibal Lobsters

Marine studies in Maine have observed cannibalization in lobsters for the first time
  • 2806
Granary's Rainbow

Granary's Rainbow

Up a desolate canyon, by a slow-moving river, far from any roads...sounds like the beginning of a mystery novel. A novel it isn't but a mystery it definitely is.
  • 3633
Dam Down

Dam Down

Using cranes and heavy-duty engineering gear, the Veazie Dam has been breached on the Penobscot River in Maine.
  • 3116
Size Doesn't Matter

Size Doesn't Matter

Hurricanes and cyclones can be tiny or large. Irrespective of the size they are a danger.
  • 4984
Echoes of Carl

Echoes of Carl

Carl Sagan coined the famous phrase: a pale blue dot to describe how Earth would appear if seen from far in outer space.
  • 2873
River Running

River Running

Environmental restoration has multiple meanings. Reseeding a tall-grass prairie, helping to recover endangered sea turtles, or restoring a river are different and all important examples. The Veazie Dam in Maine is now the latest case of dam removal to restore a free-flowing river.

  • 4336
Bright Ideas

Bright Ideas

Grassroots ideas that aim to move us forward in positive, creative, and sustainable ways are worth following and supporting.
  • 7021
Khumbu IR

Khumbu IR

Human eyes see objects only in visible light. What would the world look like viewed in other wavelengths?
  • 4999

Mermaid Kicked Out of Public Pool

File:Waterhouse a mermaid.jpgBy Reilly Capps
In the news: mermaid kicked out of public pool. Or, a woman with a plastic mermaid fin was asked not to swim there. The pool has a no-swim-fin policy.Bringing up two questions: 1. Would a real mermaid be kicked out of a public pool? 2. Can there be real mermaids?
  • 3962
Sea Lettuce in Brown Sauce

Sea Lettuce in Brown Sauce

Qingdao City along China's Yellow Sea coast has been invaded by algae. It doesn't make for a pleasant beach experience or tasty meal.
  • 4523

Carbon Taxes Take a Step Back. Maybe It Needs a New Name.

  1. A carbon tax falters in Australia, sees dim prospects in America, and inches along in Canada. Maybe it needs a new name. 
  • 4490

New Video Pick of the Week

This is Part 1 of a series of tribute videos to the late Carl Sagan, the best explainer of space who ever lived, and it's our video pick of the week. 
  • 2060
Tiny Plants---Big Blooms

Tiny Plants---Big Blooms

Phytoplankton are microscopic plants that float around in the oceans. The tiny plants account for half of all photosynthesis on Earth
  • 6814
The Last Ocean, an update

The Last Ocean, an update

Marine reserves have been proposed for the Ross Sea off Antarctica. They are now being considered at a convention in Germany.
  • 7846

World's Biggest Coal Company Installing ... Solar Panels

Coal India, trying to reduce its energy bills, installs solar panels. 
  • 2060

Lucky Impala---Stunned Tourists

Something is always in-line on a food chain. Trying to escape capture can get creative.
  • 2178
The March of Ideas

The March of Ideas

By Reilly Capps
One of the beautiful things about science is that, generally, there is an orderly progression in which ideas build on ideas. And one of the real pleasures of studying history is watching the good, the true ideas rise through the muck of all the mediocre or bad ones. Here's a snapshot of a good idea on its way up. This graph shows the rise of temperatures around the world -- as seen in 1959. 
  • 1822
Climate, 2.0

Climate, 2.0

Temperatures during the decade of 2001-2010 were the highest in recorded history.
  • 1879

Conservatives and Libertarians Continue to 'Come to Jesus'

By Reilly Capps 
As we've written over and over again, a carbon tax -- revenue-neutral! revenue neutral! -- is the single-most important piece of legislation being proposed today. (Revenue-neutral means that gas taxes will go up, but your income taxes will go down.) The identity of some supporters of a carbon tax are more surprising. It's those people who may turn the tide. We've written about how economists favor a carbon tax, how Reagan's supply-side guru favors a carbon tax, how a former Republican congress member favors a carbon tax. And the hits just keep coming, as conservatives think real hard about a carbon tax -- revenue-neutral! -- and decide to Come to Jesus. 
  • 2092

Farther Back into the Sonic Past

We wrote about a student at the University of Minnesota who charted temperatures from the last 132 years, sonically, on his cello. The folks at Lawrence Livermore Labs took it back even further. Here's 600 years of temperature records made audible:

  • 1995
Still Life with Dust, #7

Still Life with Dust, #7

Like a complicated drip painting, a cosmic photograph appears as wild streamers of dust and splashes of stars.
  • 7112
Concerto for a Changing Climate

Concerto for a Changing Climate

If music was being written to accompany our changing climate, this cello concerto would be a good beginning.
  • 6231
Mementos of Earth

Mementos of Earth

In 1977 the Voyagers were launched towards interstellar space carrying a collection of Earth mementos. The creative adventurers who envisioned the dual explorers are worth celebrating on this 4th of July.
  • 3142
Grass-fed Meat Sequesters Carbon?

Grass-fed Meat Sequesters Carbon?

By Reilly Capps
It's possible that certain kinds of meat might not be quite so bad. Animals can be part of a climate solution. “If you’re eating grassland meat,” Michael Pollan told Slate, “your carbon footprint is light and possibly even negative.”
  • 3977
1.5 Cubic Miles of Water

1.5 Cubic Miles of Water

A lake under the Antarctic ice cap collapsed in a massive flood dumping 1.5 cubic miles of water into the ocean.
  • 2036
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