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A journal of science, thought, and action.

Cassini's Last Photos

23

Sep

2017

Cassini's Last Photos

Cassini gathered data and photos until its last moment.

Read more
A 'Lost Crop' That Might Change Africa

21

Sep

2017

A 'Lost Crop' That Might Change Africa

A wholistic plan for a 'lost crop' that could change Africa.

Read more
The Conservation Alliance

Archive Highlights

Let's Celebrate People Day

Let's Celebrate People Day

On People Day, unlike Earth Day, we do whatever we want. 

24 Apr 2014

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.

Environmental Archeology---Who knew?

Typically, we think of archeologists piecing together broken pots, digging up ancient buildings, and trying to decipher strange hieroglyphics. Who would have thought that environmental destruction could also be uncovered by a dig or recovered object. In a research situation where ‘connecting the dots’ required the skills of a Sherlock Holmes, investigators have determined that a trident shaped spear collected in the Gilbert Islands tells the story of reef bio-diversity. For centuries, the ...
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Then & Now

The Glacierworks project was initiated by the filmmaker, David Breashears to: “vividly illustrates the changes to Himalayan glaciers through art, science, and adventure.” The project has organized multiple expeditions to the Himalayas with the objective to document the current state of the mountain’s glaciers and retrace the steps of earlier photographers. The resulting images are compared to precisely matched positions of the earlier photographic records. The a process is called ...
  • 1470

Then & Now

The Glacierworks project was initiated by the filmmaker, David Breashears to: “vividly illustrates the changes to Himalayan glaciers through art, science, and adventure.” The project has organized multiple expeditions to the Himalayas with the objective to document the current state of the mountain’s glaciers and retrace the steps of earlier photographers. The resulting images are compared to precisely matched positions of the earlier photographic records. The a process is called ...
  • 1998

Holiday Gift from Cassini

The sturdy Cassini probe orbiting Saturn has delivered a glorious view of Saturn, taken while the spacecraft was in the ringed planet’s shadow. It’s like a green holiday gift from the ringed planet. Shooting in multiple wavelengths to enhance details, the cameras were positioned in the planet’s shadow so sunlight backlit Saturn and its rings. In addition to the visual splendor, this special mosaic of photographs taken in the ultra-violet, visible, and near-infrared wavelengths lets ...
  • 1008

Holiday Gift from Cassini

The sturdy Cassini probe orbiting Saturn has delivered a glorious view of Saturn, taken while the spacecraft was in the ringed planet’s shadow. It’s like a green holiday gift from the ringed planet. Shooting in multiple wavelengths to enhance details, the cameras were positioned in the planet’s shadow so sunlight backlit Saturn and its rings. In addition to the visual splendor, this special mosaic of photographs taken in the ultra-violet, visible, and near-infrared wavelengths lets ...
  • 1177

Then & Now

The Glacierworks project was initiated by the filmmaker, David Breashears to: “vividly illustrates the changes to Himalayan glaciers through art, science, and adventure.” The project has organized multiple expeditions to the Himalayas with the objective to document the current state of the mountain’s glaciers and retrace the steps of earlier photographers. The resulting images are compared to precisely matched positions of the earlier photographic records. The a process is called ...
  • 3665

Holiday Gift from Cassini

The sturdy Cassini probe orbiting Saturn has delivered a glorious view of Saturn, taken while the spacecraft was in the ringed planet’s shadow. It’s like a green holiday gift from the ringed planet. Shooting in multiple wavelengths to enhance details, the cameras were positioned in the planet’s shadow so sunlight backlit Saturn and its rings. In addition to the visual splendor, this special mosaic of photographs taken in the ultra-violet, visible, and near-infrared wavelengths lets ...
  • 1077

The Break Up

Riled Up friend and colleague James Balog and his field team of master technicians are the subjects of the remarkable new documentary, Chasing Ice. The film premiered earlier this year at Sundance in Park City, Utah and Mountain Film in Telluride, Colorado and is now in wider distribution. Here is a clip from the film showing the largest iceberg calving event ever observed breaking up in real time. Check your locale theater listings so not to miss a vital film that is as beautiful as it is ...
  • 1122

The Break Up

Riled Up friend and colleague James Balog and his field team of master technicians are the subjects of the remarkable new documentary, Chasing Ice. The film premiered earlier this year at Sundance in Park City, Utah and Mountain Film in Telluride, Colorado and is now in wider distribution. Here is a clip from the film showing the largest iceberg calving event ever observed breaking up in real time. Check your locale theater listings so not to miss a vital film that is as beautiful as it is ...
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Sagan on the Most Astounding Fact

And here's Carl Sagan's larger explanation of Neil deGrasse Tyson's Most Astounding Fact, as mentioned below. - Reilly Capps
  • 1343

Sagan on the Most Astounding Fact

And here's Carl Sagan's larger explanation of Neil deGrasse Tyson's Most Astounding Fact, as mentioned below. - Reilly Capps
  • 1216

The Break Up

Riled Up friend and colleague James Balog and his field team of master technicians are the subjects of the remarkable new documentary, Chasing Ice. The film premiered earlier this year at Sundance in Park City, Utah and Mountain Film in Telluride, Colorado and is now in wider distribution. Here is a clip from the film showing the largest iceberg calving event ever observed breaking up in real time. Check your locale theater listings so not to miss a vital film that is as beautiful as it is ...
  • 1061

Sagan on the Most Astounding Fact

And here's Carl Sagan's larger explanation of Neil deGrasse Tyson's Most Astounding Fact, as mentioned below. - Reilly Capps
  • 1249

The Most Astounding Fact

I find this video so beautiful. I find the fact expressed in it, and the lesson taken away from it, so beautiful. I’ve watched this video at least five times. I like repeat to this central fact to my little nieces, 5 and 2, over and over again: “You are made of stars.”
  • 1295

The Most Astounding Fact

I find this video so beautiful. I find the fact expressed in it, and the lesson taken away from it, so beautiful. I’ve watched this video at least five times. I like repeat to this central fact to my little nieces, 5 and 2, over and over again: “You are made of stars.”
  • 1044

The Most Astounding Fact

I find this video so beautiful. I find the fact expressed in it, and the lesson taken away from it, so beautiful. I’ve watched this video at least five times. I like repeat to this central fact to my little nieces, 5 and 2, over and over again: “You are made of stars.”
  • 1154

Himalayas On High

If you’ve ever wondered about the Himalayas and Mount Everest and how the highest mountains would appear from space, here’s an impressive image. It was captured a Russian Cosmonaut on the space station during a pass over the range. Mount Everest from Space (credit: Yuri Malenchenko/Russian Space Agency ) WHB
  • 1136

Himalayas On High

If you’ve ever wondered about the Himalayas and Mount Everest and how the highest mountains would appear from space, here’s an impressive image. It was captured a Russian Cosmonaut on the space station during a pass over the range. Mount Everest from Space (credit: Yuri Malenchenko/Russian Space Agency ) WHB
  • 1126

Himalayas On High

If you’ve ever wondered about the Himalayas and Mount Everest and how the highest mountains would appear from space, here’s an impressive image. It was captured a Russian Cosmonaut on the space station during a pass over the range. Mount Everest from Space (credit: Yuri Malenchenko/Russian Space Agency ) WHB
  • 1298

2 Geminid Viewpoints

The Geminid meteors are regular December visitors. They regularly put on a good show. Here are two views from the opposite sides of the Earth: one shower seen over the Atacama Desert at the Paranal space observatory in Chile and another vantage during a display of auroras in northern Norway .    Atacama Geminid Showers                        Norway Auroras and Geminids (credit: NASA)                                          (credit: Tommy Eliassen Photography) WHB
  • 1562

2 Geminid Viewpoints

The Geminid meteors are regular December visitors. They regularly put on a good show. Here are two views from the opposite sides of the Earth: one shower seen over the Atacama Desert at the Paranal space observatory in Chile and another vantage during a display of auroras in northern Norway .    Atacama Geminid Showers                        Norway Auroras and Geminids (credit: NASA)                                          (credit: Tommy Eliassen Photography) WHB
  • 1242

2 Geminid Viewpoints

The Geminid meteors are regular December visitors. They regularly put on a good show. Here are two views from the opposite sides of the Earth: one shower seen over the Atacama Desert at the Paranal space observatory in Chile and another vantage during a display of auroras in northern Norway .    Atacama Geminid Showers                        Norway Auroras and Geminids (credit: NASA)                                          (credit: Tommy Eliassen Photography) WHB
  • 1151

You mean Glenn Beck isn't telling the truth?

Serious climate scientist Michael Mann, he of the famous hockey stick of global temperatures, above, takes the time to destroy Glenn Beck's new novel of conspiratorial fiction, “Agenda 21.” It's a good thing he did, because otherwise, how would I know it wasn't true? How would I know that it was a “transparent agenda to sow distrust and cynicism in good faith efforts to protect our environment”? I wouldn't. So thanks, Michael Mann. – Reilly Capps
  • 1154

You mean Glenn Beck isn't telling the truth?

Serious climate scientist Michael Mann, he of the famous hockey stick of global temperatures, above, takes the time to destroy Glenn Beck's new novel of conspiratorial fiction, “Agenda 21.” It's a good thing he did, because otherwise, how would I know it wasn't true? How would I know that it was a “transparent agenda to sow distrust and cynicism in good faith efforts to protect our environment”? I wouldn't. So thanks, Michael Mann. – Reilly Capps
  • 1149

Global Warming’s Odd Equation: More Snow Doesn’t Mean More Ice

Sea levels will continue to rise, even if global warming brings more snow to Antarctica. As the New York Times’ Justin Gillis summarizes a Nature article, the increase of snowfall … will exert increased pressure on ice as it flows downhill toward the sea, causing it to speed up. Icebergs breaking off into the ocean at the mouth of glaciers, and extra ice flowing into floating ice shelves, will return much of the increased snowfall to the sea. So, yeah … even the good news is bad. ...
  • 1264

Global Warming’s Odd Equation: More Snow Doesn’t Mean More Ice

Sea levels will continue to rise, even if global warming brings more snow to Antarctica. As the New York Times’ Justin Gillis summarizes a Nature article, the increase of snowfall … will exert increased pressure on ice as it flows downhill toward the sea, causing it to speed up. Icebergs breaking off into the ocean at the mouth of glaciers, and extra ice flowing into floating ice shelves, will return much of the increased snowfall to the sea. So, yeah … even the good news is bad. ...
  • 1396
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