NASA spacecraft aims to put mystery planets on galactic map

CAPE CANAVERAL, Fla. (AP) — Calling all planets that orbit around bright, nearby stars: NASA’s new Tess spacecraft is looking to do a head count. The Transiting Exoplanet Survey Satellite — Tess for short — is embarking Monday on a two-year quest to find and identify mystery worlds thought to be lurking in our cosmic […]