Mexico Builds Tools to Spot Incoming Asteroids

What if an asteroid headed toward us? Before answering that question, we first need to see them. Mexico is now building the tools to do it. The National Autonomous University of Mexico (UNAM) is developing software that will process massive streams of data from the Vera C. Rubin Observatory to detect near-Earth objects, celestial bodies that could pose an impact risk.

The scope is enormous. According to UNAM's official bulletin, a survey of moving solar system objects begins in 2026. The UNAM Institute of Astronomy is building the computer system that will directly identify these signals and pinpoint their locations for analysis. The university bulletin explains that the observatory will capture images of the sky every three nights for ten years, creating the most comprehensive database in history.

The leap in capability is staggering. So far, astronomers have discovered about 40,000 near-Earth objects. The new census expects to multiply that figure to roughly 100,000. Early detection is the first step in planetary defense, the field that studies how to anticipate and eventually deflect dangerous asteroids, as NASA already tested when it impacted a test object.

Good News on the Horizon

Here's the reassuring part: astronomers consider it unlikely that a large asteroid will strike Earth in the next hundred years. In the meantime, the work is surveillance, and Mexican software will play a key role. The census launches this year, marking UNAM's contribution to an early-warning system that protects, literally, the entire planet.

Sources