AI Unboxed: In-Depth Reviews of the Best Tools Shaping the Future

NASA said Friday's rocket and satellite strike on the moon was a success, kicking up enough dust for scientists to determine whether or not there is water on the moon. "We have the data we need to actually address the questions we set out to address," said Anthony Colaprete, principal investigator for the Lunar Crater Observation and Sensing Satellite, or LCROSS, mission. It will be awhile before all the data from the satellite can be analyzed to determine if there is water on the moon, according to LCROSS project manager Dan Andrews. Andrews said that "the spacecraft performed beautifully." NASA crashed the rocket and a satellite into the moon's surface on Friday morning in a $79 million mission. NASA televised live images of the LCROSS as it crashed into a crater near the moon's south pole. Minutes before its impact, the satellite guided a rocket into the Cabeus crater in an effort to kick up enough dust to help the LCROSS find whether there is any wa...

Two U.S. spacecraft are set to crash on the moon Friday. On purpose. And we're all invited to watch. NASA's Lunar Crater Observation and Sensing Satellite is scheduled to drop its Centaur upper-stage rocket on the lunar surface at 7:31 a.m. ET. NASA hopes the impact will kick up enough dust to help the LCROSS probe find the presence of water in the moon's soil. Four minutes later, the LCROSS will follow through the debris plume, collecting and relaying data back to Earth before crashing into the Cabeus crater near the moon's south pole. The LCROSS is carrying spectrometers, near-infrared cameras, a visible camera and a visible radiometer. These instruments will help NASA scientists analyze the plume of dust -- more than 250 metric tons' worth -- for water vapor. The orbiting Hubble Space Telescope and NASA's Lunar Reconnaissance Orbiter will watch, and photograph, the collisions. And hundreds of telescopes on Earth also will be focused on the two plumes. NA...