A new bifacial PV optimization model for 18 Saudi Arabian cities identifies optimal tilt and azimuth, showing rear-side irradiance can boost annual energy yield by 8–12 % and shifts tilt 3°–11° higher ...

NASA is now targeting March 2026 for Artemis II — the first crewed lunar mission since 1972. It will set the stage for ...

Find out what pop culture Sam can’t stop thinking about, plus behind-the-scenes tidbits that didn’t make the show. submit The Sam Sanders Show from KCRW is your guide to entertainment. Find out what ...

NASA's Artemis II is poised for the first lunar mission since 1972—with much more to come.