Autumn is a brilliant time to get outdoors, connect with nature and boost your sense of wellbeing. Tune into meditative forest-bathing, wild swim in the sea and raise your eyes to the mystery of star-studded skies. Or simply walk, reflect and get creative, says Kerry Fowler

I looked out of the window before bed while on holiday in Orkney in mid-August and was delighted to see my first-ever noctilucent cloud display! The reflections in the still waters of the Bay of Firth

Thursday 2 Dwarf planet Ceres reaches opposition in the constellation of Cetus, shining at mag. +7.6. Find further details on page 47. Friday ▶ 3 Tonight and the night of 17/18 October are good times

BEST TIME TO SEE: 6, 13, 21 and 29 October at the times shown With long, dark nights settling in and Saturn favourably positioned in the sky, now’s a great time to catch an unusual view of the ringed

The beauty of sky gazing is how simple and adaptable it is. Begin whenever you have some time outside or near a window where you can see the sky, even if it’s just a patch. When you feel emotionally overloaded or flat, try it for a few minutes at a time.

In the 17th century, the great maritime nations were vying to solve a puzzle that had confounded philosophers for many centuries: how to determine exact positions on the Earth’s surface. And in Britai