On the other hand, it might seem counterintuitive but looking for bright, magnitude –4.8 Venus while the background sky is still light will help you better see its phase. Through a telescope ...

What appeared to be two detached pieces of rainbows appeared on opposite sides of the sun in the sky over Houston on ... They are often white but can be quite colorful. Their colors usually ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions ... Spherex popped off the rocket's upper stage first, ...