"Follow the water" has been a guiding mantra of astrobiology, and even space exploration more generally, for decades. If you want to find life, it makes sense to look for the universal solvent that ...

This is read by an automated voice. Please report any issues or inconsistencies here. A new study of 2,315 seawater samples found human-made chemicals from pharmaceuticals to pesticides permeating ...

Sandy Field, left, and Crystal Schalmo, with Green Dragon Conservation Education, collect debris that washed up on Cabrillo Beach in San Pedro on Dec. 25. (Genaro Molina/Los Angeles Times) New ...