Home /
science Podcasts /
Short Wave /
What Did Earth Look Like 3.2 Billion Years Ago?

EPISODE · May 15, 2020 · 11 MIN

What Did Earth Look Like 3.2 Billion Years Ago?

from Short Wave

The surface of the Earth is constantly recycled through the motion of plate tectonics. So how do researchers study what it used to look like? Planetary scientist Roger Fu talks to host Maddie Sofia about hunting for rocks that paint a picture of the Earth a few billion years ago, in the early days of the evolution of life.Follow host Maddie Sofia on Twitter @maddie_sofia. Email the show at [email protected]. See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

NOW PLAYING

What Did Earth Look Like 3.2 Billion Years Ago?

0:00 11:38

1×

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

A CHAPARRAL PRINCE by O. HENRY

May 10, 2026 ·21m

THE PERFECT TRIBUTE AN ABE LINCOLN STORY BY R.M.S. ANDREWS AMERICA 250

May 6, 2026 ·40m

Ep. 239 - SEFF Baby!

May 3, 2026 ·58m

A CONFERENCE OF THE POWERS by RUDYARD KIPLING

May 3, 2026 ·32m

AI Unwrapped: The Hidden Impact of Agentic Autonomy

Apr 21, 2026 ·12m

Ep. 238 - Ten Maidens

Apr 13, 2026 ·103m

Similar Podcasts

Hyperfluent Hypio Hyperfluent transmits straight from the heart of Hyperliquid, where culture, creativity, and capital converge. Anchored by the architects of Hypio—the decentralized cultural virus—each episode archives the minds engineering the blockchain built to house all finance. These conversations are traceable artifacts in HyperEVM’s evolution: not just what’s being built, but why it matters, how it mutates, and where it’s taking us next. Listen in for the blueprints, the blind spots, and the narrative weapons shaping tomorrow’s markets.Hyperfluent: learn the language, ride the wave, spread the strain. The Dennis Michael Lynch Show TeamDML M-F 10amET: Dennis Michael Lynch ("DML") is a popular conservative commentator who covers news, politics, culture, and society. His unfiltered approach in delivering hard-hitting commentary stems from DML's unique perspective as an award-winning entrepreneur, acclaimed filmmaker, respected cable news anchor, and dedicated family man. The show offers a collection of styles, including interviews, solo commentary, long form and short form, and is presented in both video and audio. VIDEO: The podcast airs Monday-Friday, LIVE on Facebook.com/DMLNewsApp, TeamDML.com. AUDIO: Available on The DML NEWS APP, TeamDML.com, and on all major podcast platforms. Tune in to listen to the most trusted man in news. Download the DML NEWS APP and never miss an episode. Inside AI Alex Turner & Skyler Woods 🔍 Inside AI is your daily guide to the fast-moving world of artificial intelligence. Hosted by Alex and Skyler , this podcast breaks down major AI news, explores trending tools, and dives into the big questions around tech and humanity. Get fast, clear updates on generative AI, future trends, and what it all means—one short episode at a time.”Going deeper into AI, every day.” Drop in wave remix Deez Laughs Written by Deez Laughs and Leks1Produced by BVTMAN Engineered by CASSO

Frequently Asked Questions

How long is this episode of Short Wave?

This episode is 11 minutes long.

When was this Short Wave episode published?

This episode was published on May 15, 2020.

What is this episode about?

The surface of the Earth is constantly recycled through the motion of plate tectonics. So how do researchers study what it used to look like? Planetary scientist Roger Fu talks to host Maddie Sofia about hunting for rocks that paint a picture of the...

Can I download this Short Wave episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.

URL copied to clipboard!