Related topics: nasa

Examining groundwater's role in ecosystem sustainability

Until now, groundwater—a critical water resource around the globe, especially in dry regions—has been largely unstudied in its importance and role in sustaining ecosystems. A new research effort led by the SUNY College ...

Hera asteroid mission's side-trip to Mars

ESA's Hera asteroid mission for planetary defense will make a swingby of Mars next March, borrowing speed to help reach its target Didymos binary asteroid system.

Defining a city using cell-phone data

Humans are becoming more urban, with more than half of the world's population now living in cities. This rapid growth poses unique challenges to both the study and governance of cities—a challenge made harder because we ...