A large earthquake in southern California could devastate Los Angeles. To help reduce the city's risks, one scientist spent last year working in the LA mayor's office.Read More »
Robotic probes—including Ranger VIII, launched 50 years ago this week—paved the way for humankind's giant leap to the Moon. This history may help guide future plans for lunar exploration.Read More »Atmospheric Sciences
Studies of volcanoes, Earth's natural climate coolers, cause scientists to question the merits of methods that intend to slow down climate change by injecting the stratosphere with aerosols.Read More »
