NASA captured 20 years of changing seasons in a striking new global map of the home planet.
A stash of frozen treats and other supplies rocketed toward the International Space Station on Sunday, this time from Virginia's cold eastern shore.
Scientists monitoring the Earth's climate and environment have delivered a cascade of grim news this year, adding a sense of urgency to UN talks on how best to draw down the greenhouse gases that drive global warming.
The glaciers that carved Yosemite Valley left highly polished surfaces on many of the region's rock formations. These smooth, shiny surfaces, known as glacial polish, are common in the Sierra Nevada and other glaciated landscapes.
An international study involving British Antarctic Survey (BAS) scientists has shed light on how the larvae of Antarctic krill – small shrimp-like crustaceans – use sea ice to ensure their successful development and survival ...
A lot happened on the Antarctic Peninsula under the cloak of the 2017 polar night—most notably, the calving of a massive iceberg from the Larsen C ice shelf. At the time (July), scientists had to rely on thermal imagery ...
Astronauts got a mouth-watering haul with Tuesday's Earth-to-space delivery—pizza and ice cream.