In this video narrated by Elizabeth Landau, hear how NASA’s SPHEREx mission will map the entire sky in over 100 infrared colors, combining a wide field of view with spectral imaging to explore the ...

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows.

Mammoth Mountain Ski Resort announced Friday that two patrol staff were caught in an avalanche on Lincoln Mountain. The event occurred during avalanche mitigation work, following the significant ...