Where better to gaze up at the spectacular Utah night sky than from a glass dome in a brand-spanking-new Bryce Canyon ...

They will be closed during the day to shield the telescope from unwanted light and open at night for astronomical observations. The dome also includes a mechanism to seal the interior, preventing ...

NASA's Perseverance rover has observed an aurora on Mars in visible light for the first time, with the sky glowing softly in green in the first viewing of an aurora from any planetary surface other ...