The discovery of a new lifeform within Earth’s crust has sent ripples through the scientific community, challenging our understanding of life’s boundaries. Recent research suggests that these ...

Scientists often look to distant galaxies for answers, but sometimes those clues are hidden beneath Earth’s oceans. In a ...

Fluorescent-tagged carbon moving through filaments of mycorrhizal fungus. (Rachael Cargill, Loreto Oyarte Gálvez (VU ...

Asteroids and planetesimals regularly bombarded Earth between about 4.6 billion and 3.5 billion years ago, during the Hadean and Archean eons. Because few rocks today are more than 4 billion years old ...

Scientists at Stanford have unveiled the first-ever global map of rare earthquakes that rumble deep within Earth’s mantle rather than its crust. Long debated and notoriously difficult to confirm, ...