Learn about the extinct species of "dirt ant" that was found in 16-million-year-old Dominican amber, adding an important piece to an evolutionary puzzle.
Tracking global migration has long been hampered by poor, outdated data. Now researchers have harnessed social media data to create a near real-time map of international movement.
Learn how the boundaries of the magma chamber beneath Yellowstone have been located, and discover how these boundaries hint at the volcano’s future behavior.
Learn about Mars' defunct magnetic field, which may have sustained life on the planet and covered only its southern hemisphere over 4 billion years ago.
A recent study could help repurpose existing drugs, develop new medicines targeted to broad disease processes, and eventually lead to a personalized approach.
Modeling Earth’s atmosphere and magnetic field from 41,000 years ago suggests how Homo sapiens’ sun-fighting strategy helped sustain them as a species.
Although a bracket fungus proved to be the least palatable, it is not poisonous. This conclusion could make scientists rethink the relationship between taste and toxicity.