An artist’s impression of Cha 1107-7626 accreting material ...

Lighter, more compact scopes have been the trend over the past couple of years, as you’ll see…

£1,799/$1,799

Andy Westlake assesses a unique telephoto lens for extreme close-up photography

Measuring time using the Earth’s rotation was always an imprecise business, so now we do it using the ‘tick’ of an atom

Astronomers are now regularly detecting planets thousands of light years from Earth – but have we missed one in our own Solar System?