Books

Practical Astronomer header

The Practical Astronomer

Image: Two images captured by the Mars Orbiter Camera on NASA's Mars Global Surveyor orbiter in 2001 show a change in the planet's appearance as a result of haze raised by dust storms. These images were taken about a month apart. Did early astronomers believe this to be growing vegetation? Credit: NASA/JPL-Caltech/MSSS

How will humans get to Mars?

Galaxy book by Stuart Clark

Book review: Galaxy by Stuart Clark

Gemini 7 taken from the window of Gemini 6 as the two performed their rendezvous. The craft were just over 11m apart when this photo was taken. Credit: Photo credit: NASA or National Aeronautics and Space Administration

Project Gemini 50 years old

Totality

Totality – Eclipses Of The Sun

Red Moon Rising

Red Moon Rising