The rainbow flag that symbolises gay pride has been sent into space for the first time via a high-altitude balloon. Planting Peace, a US-based non-profit group that seeks to "spread peace in a hurting world", launched the flag near Milwaukee, Wisconsin, on 17 August. The balloon captured video with...

Emelie explores the many variations of lavender with Mike & Jadyn Reichner at the Purple Haze Lavender Farm. Visit emelietolleyherbs.com

Shedding the restrictions of seasonal weather patterns, overcoming transportation challenges and enhancing yields - the growing trend of “vertical farming” could herald the future of food production.

In the lead-up to Remembrance Day, volunteers have been planting thousands of ceramic poppies in the lawn around the Tower of London to remember those who died in the First World War. The Telegraph filmed a time-lapse of the field of poppies from 06.30am to 5pm on Tuesday as huge crowds paraded past...