Areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they happen? What is being ...

San Gabriel Valley areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they ...

Thousands of years ago, glaciers melted and water rushed down the Fraser Canyon. Along the way, the torrent collected gravel ...

Aug. 14, 2024 — Between July and November of 2022, NASA's Perseverance rover collected seven samples of sediment from an ancient alluvial fan in Jezero crater. While onboard analysis gave ...

Mars has sand dunes, gullies, alluvial fans and canyons, which have a similar landscape ... which might be attributed to latitudinally dependent wind regimes, sediment supply, or sediment availability ...

This change caused the primary depositional methods in the region to shift from rivers (fluvial) to sediment fans with intermittent deposition (alluvial) and eventually to a dry and wind-driven ...

Alluvial Capital Management, an investment advisory firm, released its fourth-quarter 2024 investor letter. A copy of the letter can be downloaded here. The fund had a quiet fourth quarter rising ...

With the cooperation of adjacent property owners, crews from Butte County accessed the bifurcation and confirmed a ...