NASA to Offer Spanish-Language Show for Mars Perseverance Rover Landing

La NASA ofrecerá una retransmisión en español para el aterrizaje del Rover Mars Perseverance

Millie Hughes-Fulford, NASA Shuttle Scientist, Dies at 75

Scientist proposes a new timeline for Mars terrains. A Southwest Research Institute scientist has updated Mars chronology models to find that terrains shaped by ancient water activity on the planet's surface may be hundreds of millions of years older than previously thought.