Are We There Yet?

Detecting plastics from space and how rovers can think for themselves

Are We There Yet?

Show Notes

NASA's EMIT mission uses a spectrometer to detect dusts and minerals from space, and it now can detect plastics from land. Plus, the Mars rovers can move around the red planet and do science, without human help.

More from Are We There Yet?

Oct 21, 2026

The company Astroscale is working on a spacecraft that will grab a piece of rocket debris in obit and remove it. Then, for the third installment of Space on Tap, a special “Are We There Yet?’ live event series, we talked about the Nancy Grace Roman Space Telescope.

Oct 13, 2026

A resupply mission is on its way to the International Space Station after launching Tuesday. What science is in store for the crew? Plus, a look at Margaret Hamilton’s career at NASA, a woman whose contributions helped land the first astronauts on the moon.

Oct 7, 2026

Scientists will soon be using NASA’s Nancy Grace Roman Space Telescope to study galaxies, and how the universe became the way it is. Plus, a new discovery could help NASA better understand how life could exist on other planets in extreme environments.

Sep 29, 2026

: SpaceX’s massive Starship vehicle went into orbit for the first time. Plus, scientists are on the search for habitable worlds.

Sep 22, 2026

For the first time, the U.S. military has confirmed it has deployed a space weapon in Earth’s orbit. Plus, “When We Find Them” is a new podcast series with Central Florida Public media that explores people have searched for life in our universe.

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