Ivanka Trump to become official White House employee

WASHINGTON: Ivanka Trump is officially joining her father’s administration as an unpaid employee, after her plans to serve in a more informal capacity were questioned by ethics experts. The first daughter announced Wednesday that…

NASA Spacecraft Avoids Collision with Martian Moon Phobos

Close call! NASA’s Mars-orbiting spacecraft shifted course this week to avoid a future collision with Mars’ dark moon Phobos. The MAVEN spacecraft — short for Mars Atmosphere and Volatile EvolutioN — has been orbitng Mars…