Magazine

Science

5 Questions with David J Eicher: Episode 3 – Phil Plait

Science

5 Questions with David J Eicher: Episode 2 – Jeff Hester

Science, Solar System

How Can You Tell if a Meteorite is Authentic?

Observing

A Saguaro’s universe

Observing

Telescope sprites

Science, Solar System

Is the Earth Gaining or Losing Mass?

Observing

Jupiter rules the night

Planets

Do the outer planets have phases?

Observing, The Moon

Trekking the terminator

Human Spaceflight

Lessons of Mir

Telescopes and Equipment

What Does an LRGB Telescope Filter Do?

Observing

Jupiter rules the night