Arecibo is Down After an Accident. What If the Aliens Call?
The Arecibo Observatory — a gargantuan telescope in Puerto Rico famous for scouring the cosmos for asteroids and alien life — went quiet this week, following a devastating accident that left the telescope’s reflector dish in pieces. On Monday (Aug. 10) at approximately 2:45 a.m. local time, a metal cable at the facility snapped, slashing through the radar dish and tearing open a 100-foot-long (30 meters) hole, according to a statement from the University of Central Florida, which operates the National Science Foundation-owned facility. The snapped cable also smashed through several other cables and platforms that support the dish, causing … Read more