September 17, 2018
Check out this clip that didn’t make it into our recent episode, Inside the Boiling Center of the Solar System, with Dan Seaton, about what the sun actually sounds like!
September 4, 2018
At the heart of our solar system is an enormous, churning ball of hot plasma. The Sun blows a stream of charged particles over our planet, creating the solar wind. Sometimes the Sun flares bursts of x-rays, or burps bursts of charged particles, which can sweep over Earth and potentially create havoc for power grids, satellites, and GPS networks. There is weather in space, and it has more consequences for civilization than you might think.
August 15, 2018
Check out this clip that didn’t make it into our recent episode, The Dark Sound of the Moon, with Trae Winter about balloons, astronauts. and aliens!
August 1, 2018
On August 21, 2017, a total solar eclipse swept across the continental United States from Oregon to South Carolina. Millions of people stood looking up at the sky, their mouths agape, as the Sun’s disk was completely covered by the Moon. For many people, the experience of day turning into night and back into day, and the sight of the Sun’s corona streaming out behind the dark circle of the Moon, is a picture they’ll remember for the rest of their lives.
July 2, 2018
Building instruments to search for the building blocks of life in the rocks of Mars is no small feat. These gadgets must endure spaceflight, landing on the Martian surface, intense radiation, wild swings in temperature, uneven surfaces and then beam data collected millions of kilometers away back to expectant researchers on Earth.
June 14, 2018
Check out this clip that didn’t make it into our recent episode, The Secret Lives of Tide Gauge Operators, with Stefan Talke about some correspondence he found on how operators treated their equipment.
June 1, 2018
In the 1800s and early 1900s, dozens of men stationed at harbors around the United States would record water levels and send them to a central office in Washington, D.C. where they were used by engineers building the country’s infrastructure.
May 9, 2018
Check out this clip that didn’t make it into our recent episode, Journey to the Center of the Ice, with glaciologist Kiya Riverman, about her close encounters with animals of the far north.
May 1, 2018
From the outside, glaciers appear to be solid masses of unmoving ice. But meltwater flowing from the surface down to the glacier bed carves canyons, gorges and even caves into the dense sheets of ice. Over time, the fissures form labyrinthine tunnels that open into vast ice caverns few people have ever seen.
April 2, 2018
The ocean floor is a deep, dark, cold, scary place filled with terrifying creatures and scorching fissures where boiling magma emerges from Earth’s crust. So what’s it like to be a scientist whose job it is to study these dangerous things up close and personal?