Look west just after sunset from this weekend for a chance to see some of six planets, though the best views will be had ...

Do you sleep with the lights on? If the thought of pitch-black darkness and eternal night makes you uneasy, TrES-2b might be the last place you'd want to visit. This alien world is so incredibly dark ...

February ends with a treat for sky-gazers: a parade of seven planets across the night sky, including Mercury, Uranus and Neptune alongside typically bright planets such as Mars, Venus, Jupiter and ...