water

Despite its abundance, water remains a mysterious substance with a host of strange properties. A new discovery from researchers at the Massachusetts Institute of Technology just added to the anomalies — even at high temperatures, water freezes solid when placed in tiny tubes. […]

A survey of 10 hot, Jupiter-sized exoplanets conducted with NASA’s Hubble and Spitzer space telescopes has led a team to solve a long-standing mystery — why some of these worlds seem to have less water than expected. […]

New findings from NASA’s Mars Reconnaissance Orbiter (MRO) provide the strongest evidence yet that liquid water flows intermittently on present-day Mars. […]