Something massive, with roughly 1,000 times the area of Earth, is blocking the light coming from a distant star known as KIC 8462852, and nobody is quite sure what it is. As astronomer Tabetha Boyajian investigated this perplexing celestial object, a colleague suggested something unusual: Could it be an alien-built megastructure? Such an extraordinary idea would require extraordinary evidence. In this talk, Boyajian gives us a look at how scientists search for and test hypotheses when faced with the unknown.
Tagged with “exploration” (18)
Wanda Diaz Merced studies the light emitted by gamma-ray bursts, the most energetic events in the universe. When she lost her sight and was left without a way to do her science, she had a revelatory insight: the light curves she could no longer see could be translated into sound. Through sonification, she regained mastery over her work, and now she’s advocating for a more inclusive scientific community. "Science is for everyone," she says. "It has to be available to everyone, because we are all natural explorers."
Cara chats with "What’s It Like in Space?" author Ariel Waldman about her incredible career improving accessibility of science and space exploration for anyone and everyone. They discuss her work on the council for NASA Innovative Advanced Concepts and her previous work at NASA’s Colab program, along with her two flagship initiatives, Spacehack.org and Science Hack Day. Follow Ariel: @arielwaldman.
This week Emily Lakdawalla, planetary evangelist for The Planetary Society, joins Gabe and Erik to discuss planetary science, education and exploration.
How do creative people come up with great ideas? Organizational psychologist Adam Grant studies "originals": thinkers who dream up new ideas and take action to put them into the world. In this talk, learn three unexpected habits of originals — including embracing failure. "The greatest originals are the ones who fail the most, because they’re the ones who try the most," Grant says. "You need a lot of bad ideas in order to get a few good ones."
In the early days of English aviation, journalist C.C. Turner seemed to be everywhere, witnessing bold new feats and going on some harrowing adventures of his own. In this week’s episode of the Futility Closet podcast we’ll sample Turner’s record of Edwardian aviation, including his own clumsy first attempt to fly an airplane and a record-setting balloon voyage to Sweden.
We’ll also ponder the nuances of attempted murder and puzzle over a motel guest’s noisemaking.
Kim Stanley Robinson and Sheldon Solomon on exploration and death – books podcast | Books | The Guardian
Can humanity escape extinction by reaching for the stars? We confront final questions with the science fiction novelist Kim Stanley Robinson and the psychologist Sheldon Solomon.
We’re heading off into the unknown in this week’s podcast, with a pair of writers who explore what drives our human experiment.
The writer Kim Stanley Robinson has been examining possible futures for humanity for 40 years in a series of novels that stretch from nuclear devastation through climate chaos to Mars and beyond. His latest novel, Aurora, pushes 500 years onwards with a story of a vast starship on a 200-year journey to Tau Ceti.
Robinson explains why he decided to write a generation starship novel and why he’s happier pushing at the boundaries of fiction rather than the boundaries of science.
The psychologist Sheldon Solomon has, by contrast, been expanding the realm of science, putting an insight from ancient philosophy – that our lives are shaped by our awareness of our own mortality – on a sound experimental footing.
Solomon explains how he and his colleagues Jeff Greenberg and Tom Pyszczynski have been measuring the ways in which the fear of death alters our behaviour and how the stories we tell ourselves against that fear have forged history.
On the 11th of July 1897, the world breathlessly awaited word from the small Norwegian island of Danskøya in the Arctic Sea. Three gallant Swedish scientists stationed there were about to embark on an enterprise of history-making proportions, and newspapers around the globe had allotted considerable ink to the anticipated adventure. The undertaking was led by renowned engineer Salomon August Andrée, and he was accompanied by his research companions Nils Strindberg and Knut Fraenkel.
Rebecca Morelle talks to explorers of deep ocean trenches, from film-maker James Cameron to biologists discovering dark realms of weird pink gelatinous fish and gigantic crustaceans.
The deepest regions of the ocean lie between 6,000 and 11,000 metres. Oceanographers term this the Hadal Zone. It exists where the floor of abyss plunges into long trough-like features, known as ocean trenches. The Hadal zone is the final frontier of exploration and ecological science on the planet.
Aleks Krotoski explores whether technology has impaired our ability to wander. Now that off-grid is on-grid, and we can send emails from mountaintops, have we sacrificed the pleasure of travelling to discover the unknown? Produced by Victoria McArthur and researched by Elizabeth Anne Duffy in Edinburgh.
Page 1 of 2Older