NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

Rancho Palos Verdes, about 30 miles south of downtown Los Angeles, faces damage from landslides as the region moves toward the ocean.

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.