Newton

‘An inconceivable operation of the gigantic forces of nature’: a total solar eclipse sweeps across Indonesia in March 2016

Darkness visible – the wondrous power of eclipses

22 April 2017 9:00 am

Marek Kukula was surprised to find himself moved to tears when he first witnessed a solar eclipse

‘The Ladder of Divine Ascent’, 12th century, from St Catherine’s Monastery, Sinai, Egypt. (This image and one below from Chromaphilia, by Stella Paul). akg-images/Erich Lessing

Moody blues (and pinks and greens): how colour influences our emotions

18 March 2017 9:00 am

When Australia imposed generic packaging in its war on cigarettes, there was consumer research into the most deterrent colour. Pantone…

Is there any such thing as nothing? In search of the cosmic void

11 March 2017 9:00 am

Nothing will come of nothing, said Lear, because he wasn’t familiar with quantum physics. According to our current best theories,…

The secret of the universe in 250 pages

19 November 2016 9:00 am

A few years ago, in Berne, I visited the apartment where Einstein wrote his theory of special relativity, which changed…

Science was invented in 1572

16 January 2016 9:00 am

There was no science before 1572, the year that Tycho Brahe saw a new star in the night sky above…