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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

A Million Taxis

A Million Taxis

You ever sit in a giant traffic jam, alone, in freeway that has become a parking lot, boxed in by cars flatulating noxious fumes, your only...

5 Apr 2013

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.

The Sound of Gravity

The Sound of Gravity

CalTech physicists have confirmed the last piece of Einsteins Theory of Relativity on the existence of gravity waves.

  • 812
Curiosity's 360 Panorama

Curiosity's 360 Panorama

JPL's Curiosity rover captured a 360 degree panorama of a dark Martian dune.

  • 827
Melting of Greenland's Icecap, 2004-2014

Melting of Greenland's Icecap, 2004-2014

Satellite data of the Greenland icecap show melting changes over 10 years.

  • 784
Seeing the Reef for the Corals

Seeing the Reef for the Corals

A new research program known as CORAL is gathering 'big data' on the health of coral reefs.

  • 825
'el Jefe', the Jaguar

'el Jefe', the Jaguar

Jaguars are large rainforest cats from Latin America but their range can extend into the USA.

  • 1339
Nitrogen Glaciers, Floating Mountains, and Pluto

Nitrogen Glaciers, Floating Mountains, and Pluto

New Horizons has discovered Pluto has mountains of ice floating on glaciers of nitrogen.

  • 970
Wildflowers, Pollinators, and Sustainability

Wildflowers, Pollinators, and Sustainability

Studies by ecologists in the UK show the direct relationship between food resources and decline in bees.

  • 686
Marine Phytoplankton

Marine Phytoplankton

Ocean phytoplankton is responsible for generating 70% or more of the Earth's oxygen.

  • 1801
Pluto: a Frozen 'Water World'

Pluto: a Frozen 'Water World'

New analysis from the New Horizons encounter with Pluto show the dwarf-planet is a frozen "water world".

  • 974
David Gruber: on Glow-in-the-Dark Sharks

David Gruber: on Glow-in-the-Dark Sharks

Communicating in the ocean depths is tricky when no light exists.

  • 873
Color Coded Signaling in Octopus

Color Coded Signaling in Octopus

Octopuses use a color-coded system to signal to other octopus.

  • 806
NASA Animates 100 years of Climate Change

NASA Animates 100 years of Climate Change

NASA has animated temperature data to show climate change from 1880-2014.

  • 1016
Fallen Tree

Fallen Tree

Environmental field work has its joys, challenges, and dangers as tree biologist Nalini Nadkarni can attest.

  • 988
Ecosystem Restoration One Grove and Marsh at a Time

Ecosystem Restoration One Grove and Marsh at a Time

A San Francisco non-profit is restoring degraded ecosystems one bit at a time.

  • 934
Acongagua Rock Avalanche

Acongagua Rock Avalanche

A huge debris flow was recorded by trekkers on cerro Acongagua in Argentina.

  • 1103
East Coast Blizzard from Space

East Coast Blizzard from Space

A view of the East Coast blizzard as seen from the Space Station.

  • 1054
Iceberg Calving and Glacial Dynamics

Iceberg Calving and Glacial Dynamics

Fluid dynamics and climate change affects how glaciers decline with iceberg calving events.

  • 1067
A Real Planet "X" Is Predicted

A Real Planet "X" Is Predicted

Caltech researchers predict a real Planet "X" exists in the outer solar system.

  • 829
River Ecology Restored After Dam Removal

River Ecology Restored After Dam Removal

The recovery of Washington's Elwha River ecosystem has been faster than anticipated after a dam was removed.

  • 888
Mission to Europa

Mission to Europa

JPL was funded for a Mission to Europa to explore this ice-covered moon of Jupiter.

  • 839
The Mysterious World of Underwater Caves

The Mysterious World of Underwater Caves

Not afraid of strange places to explore? Try underwater cave diving!

  • 783
Zigging Stardust

Zigging Stardust

Dust makes the universe go 'round. NASA -- with some students' help -- is taking a closer look. 

  • 832
Antarctica's Grand Canyons

Antarctica's Grand Canyons

A canyon system has been discovered under the Antarctic ice cap that is longer and deeper than Arizona's Grand Canyon.

  • 816
Good News for Green Sea Turtles

Good News for Green Sea Turtles

Green sea turtle nestings have made dramatic increases on Florida beaches from less than 500 40 years ago to 30,000 today.

  • 938
Bamiyan Buddhas Restored Digitally

Bamiyan Buddhas Restored Digitally

The Bamiyan Buddhas were reconstructed by a collaboration of archaeologists, digital technology, and a businessman.

  • 704
Conservation Alliance Grants, Summer 2015

Conservation Alliance Grants, Summer 2015

The Conservation Alliance announced recipients of their bi-annual grants for Summer 2015.

  • 804
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