Scientists make progress in mapping the hidden force behind the watery eruptions
Astronomer Lisa Kaltenegger reckons the galaxy could contain as many as 40 billion habitable planets. Here, she speaks about the search for those faraway worlds and signatures of life.
The cold, finicky science of ice crystal formation
Nanospheres that react with their surroundings to propel themselves might find applications in drug delivery
A summary of “Quantum-Matter Heterostructures” by H. Boschker and J. Mannhart that appears in the 2017 Annual Review of Condensed Matter Physics