A new study rewrites the story of human evolution, suggesting that intelligent life is not rare but a natural planetary ...
NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...
Several groups are working to preserve webpages, tools and data – some of which have already gone missing from government ...
(THE CONVERSATION) Long before the current political divide over climate change, and even before the U.S. Civil War (1861-1865), an American scientist named Eunice Foote documented the underlying ...
Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.
The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many ...
Throughout Earth's history, ice caps have been very rare, but a model of the past 420 million years suggests an explanation ...
A research team has unveiled new insights into how weather influences the spread of dengue fever. The study identifies temperature and rainfall as critical factors driving the global surge in dengue ...
El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...
How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...