
NASA Satellite Will Watch Earth Breathe from Space
The agency’s Geostationary Carbon Observatory will study the planet’s carbon cycle
Curated by professional editors, The Conversation offers informed commentary and debate on the issues affecting our world.

NASA Satellite Will Watch Earth Breathe from Space
The agency’s Geostationary Carbon Observatory will study the planet’s carbon cycle

Data Privacy: Is Trump's FCC Redefining Public Interest as Business Interest?
Recent U.S. Senate and FCC activity favors large Internet companies at the expense of their customers

Why Clowns Creep Us Out
A psychologist looks at reports of evil jesters luring children into the woods

6 Things to Know about Mass Shootings in America
As we mourn the victims of another mass shooting, a criminologist takes on misconceptions about gun violence

Is Double-Dipping a Food Safety Problem or Just a Nasty Habit?
If you detect double-dippers in the midst of a festive gathering, you might want to steer clear of their favored snack

Pay Attention! New "Brain Fingerprints" Predict Your Ability to Focus
Patterns of brain activity can forecast your concentration levels, and may even help diagnose ADHD

Why More Scientists Are Needed in the Public Square
The president of one of the country's leading research university systems argues that the academic community has to make sure researchers and scientists engage with the general public

Chernobyl Wildlife Make a Comeback Despite Contamination
The Belarus region devastated by the 1986 Chernobyl Nuclear Power Plant accident is now teeming with elk, wild boar, deer and wolves

How a U.S. Clean Air NGO Caught Volkswagen Cheating
VW’s emissions scandal surprised many, but it had been brewing for awhile, says Paul Nieuwenhuis, co-director of Cardiff University's Electric Vehicle Center of Excellence

2 Steps Closer to the Search for Dark Matter and Dark Energy
The hunt for these mysterious “missing-matter” substances has now taken a leap forward, thanks to two new lab experiments

Oldest Humanlike Hand Bone Might Reveal the Origins of Toolmaking
The bone, which is the earliest modern humanlike finger bone ever found, could come from a number of species that were around at the time, including Homo erectus

A Team Member Reveals What It Took to Get Probe to Pluto
New Horizons mission members have worked on the project for longer than it took the spacecraft to get to Pluto

Hubble Space Telescope Struggled to Get Off the Ground
The telescope’s chief scientist started work on the project in 1972, garnering support for the world's first telescope free of Earth's atmosphere's blurring effects

Fossils of Huge Sea Creature Shine Light on Early Arthropod Evolution
A fossil discovery of a joint-legged animal foreshadows the appearance of giant filter-feeding sharks and whales in more recent times

Why Is Critical Technology to Stop Global Warming Stalled?
Pumping CO2 underground can help fight climate change but remains untested for the most part

Weird Winter Weather Plot Thickens as Arctic Swiftly Warms
Scientists are working out potential linkages between rapid Arctic warming caused by climate change and a more wavy jet stream causing weird winter weather