365 | Vitor Cardoso on Why Black Holes Are Special
Black holes, as Stephen Hawking discovered, do grow old: they emit radiation, lose mass, and eventually evaporate away. But our […]
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Astronomy/Space
335 | Andrew Jaffe on Models, Probability, and the Universe
Science has an incredibly impressive track record of uncovering nonintuitive ideas about the universe that turn out to be surprisingly
335 | Andrew Jaffe on Models, Probability, and the Universe Read More
334 | Daniel Whiteson on the Physics of and by Aliens
The universe as revealed by physics is objective: it’s out there, existing and behaving in ways that are completely independent
334 | Daniel Whiteson on the Physics of and by Aliens Read More
326 | Natalie Batalha on What We Know and Will Learn About Exoplanets
In a relatively short period of time, exoplanets (planets around stars other than our Sun) have gone from an intriguing
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310 | Marc Kamionkowski on Dark Energy and Cosmic Anomalies
Cosmologists were, let us be honest, pretty stunned in 1998 when observations revealed that the universe is accelerating. There was
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264 | Sabine Stanley on What’s Inside Planets
The radius of the Earth is over 6,000 kilometers, but the deepest we’ve ever dug below the surface is only
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261 | Sanjana Curtis on the Origins of the Elements
In mid-20th-century cosmology, there was a debate over the origin of the chemical elements. Some thought that they could be
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259 | Adam Frank on What Aliens Might Be Like
It wasn’t that long ago that topics like the nature of consciousness, or the foundations of quantum mechanics, or prospects
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256 | Kelly and Zach Weinersmith on Building Cities on the Moon and Mars
There is an undeniable romance in the idea of traveling to, and even living in, outer space. In recent years,
256 | Kelly and Zach Weinersmith on Building Cities on the Moon and Mars Read More
243 | Joseph Silk on Science on the Moon
The Earth’s atmosphere is good for some things, like providing something to breathe. But it does get in the way
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