A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

For the price of 5 pesos (US $0.25), a trip on Mexico City's metro can be a surreal, art-filled experience if you venture to these stations.

The Lyrid meteor shower is about to reach its peak activity for April. Here's when and how to see it, along with a cloud ...

SINITAR/Shutterstock Electric lights have given us a lot, from nightlife to motion pictures to spelunking, but damn if the ...

A live fire mapping service, used by Indigenous rangers, firefighting agencies and pastoralists in northern Australia, is on track to run out of funding during the region's peak fire season.