With a little help from their friends [Jeff Fisher] and his dad built this observatory in ... show that you can create a respectable home observatory without breaking the bank.

Astronomers are raising concerns about the impact of light pollution from a renewable energy project on the world’s most ...

Many of them are taking up positions with us to build the observatory,” McMullin said ... so many will spend twelve hours per ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers ... July 3 -- Two new telescopes are being constructed at the Yerkes Observatory. One is a two-foot horizontal ...