MeteorNews, May 8, 2021.

We present a short update about the Spanish Fireball and Meteorite Recovery Network after 25 years of continuous monitoring of the sky over Spain and bordering countries.

https://www.meteornews.net/2021/05/08/25-years-of-the-spanish-meteor-network-spmn-and-the-2020-ursid-meteor-activity/