This unique atmospheric process makes WASP-76 b a top contender for one of the most hellish exoplanets ever discovered. If WASP-76b sounds dangerous, HD 189733 b might be even more nightmarish.

Property tycoon Nicholas van Hoogstraten has won the right to a retrial on the manslaughter charge which landed him with a ten-year prison sentence. The Court of Appeal in London quashed ...