Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Over the past few months, climate change, the supply chain crisis ...

This time-lapse shows how a mustard seed sprouting and growing into a mature plant and blooming. Mustard greens should be ...

Mustard greens represent something genuinely important: affordable, local, seasonal nutrition that actually works.

For months, French shoppers have been complaining about a lack of mustard on the shelves. The shortages have largely been caused by a drought in Canada, the world's largest exporter of mustard seeds.