91±¬ÁÏ

Saturn’s biggest moon might not have a global ocean — but the search for life isn’t over

More than a decade ago, data from the Cassini mission to Saturn suggested that the planet’s largest moon, Titan, had a vast ocean of liquid water below its frozen surface. In a new study, 91±¬ÁÏ researchers teamed up with NASA scientists to show that the interior is likely composed of slushy layers instead.

Q&A: From ‘mongoose-like’ to lions, tigers and bears (oh my) — how changes in Earth’s climate shaped carnivorans

Video: Drivers struggle to multitask when using dashboard touch screens, study finds

Jason Campbell named 91±¬ÁÏ chief financial officer and senior vice president for finance, planning and budgeting