Silicate dynamos could drive magnetic fields in more planets—and younger ones
21 hours ago — Caleb A. Scharf
Distract yourself with some amazing views of the universe around us
March 15, 2020 — Caleb A. Scharf
Want to seek shelter on Mars? There may be a lot of options, and we know where they are
March 14, 2020 — Caleb A. Scharf
In a vast game of chance and competition, things can get ugly
March 1, 2020 — Caleb A. Scharf
Building planets is an intricate process, but we’re finding clues to some new possibilities
February 29, 2020 — Caleb A. Scharf
Vast data sets and machine learning could link SETI to quantum computing
February 22, 2020 — Caleb A. Scharf
There are many ways to gauge planetary change
February 16, 2020 — Caleb A. Scharf
Settling humans on Mars needs pragmatism at least as much as vision
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January 25, 2020 — Caleb A. Scharf
Deep inside a 1968 meteorite fall are grains from an entirely different cosmic era
January 18, 2020 — Caleb A. Scharf
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