Posted on by Evan Gough

Astronomers Have Tools That Can Help Detect Deepfake Images

This AI-generated image of the Pope in a puffer jacket went viral in 2023 and many were fooled into thinking it was real. It was generated with the AI tool Midjourney and was posted on Reddit by a user whose account is now gone. On the right is a Hubble Space Telescope image of the Antennae Galaxies. Image Credit: Midjourney/NASA/ESA

There’s a burgeoning arms race between Artificial Intelligence (AI) deepfake images and the methods used to detect them. The latest advancement on the detection side comes from astronomy. The intricate methods used to dissect and understand light in astronomical images can be brought to bear on deepfakes.

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Posted on by Evan Gough

Astronomy Generates Mountains of Data. That’s Perfect for AI

A drone's view of the Rubin Observatory under construction in 2023. The 8.4-meter telescope is getting closer to completion and first light in 2025. The telescope will create a vast amount of data that will require special resources to manage, including AI. Image Credit: Rubin Observatory/NSF/AURA/A. Pizarro D

Consumer-grade AI is finding its way into people’s daily lives with its ability to generate text and images and automate tasks. But astronomers need much more powerful, specialized AI. The vast amounts of observational data generated by modern telescopes and observatories defies astronomers’ efforts to extract all of its meaning.

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Posted on by Evan Gough

Does the Rise of AI Explain the Great Silence in the Universe?

Will AI become indispensable in an age of "big data" astronomy? Credit: DALL-E

Artificial Intelligence is making its presence felt in thousands of different ways. It helps scientists make sense of vast troves of data; it helps detect financial fraud; it drives our cars; it feeds us music suggestions; its chatbots drive us crazy. And it’s only getting started.

Are we capable of understanding how quickly AI will continue to develop? And if the answer is no, does that constitute the Great Filter?

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