Space creature or humble potato? What NASA astronaut Don Pettit’s latest photo actually shows
Published on 27/03/2026 – 15:36 GMT+1 NASA astronaut Don Pettit, recently shared a picture of an odd, purple,…
Purple vs. orange sweet potatoes: Which is healthier and why |
Winter markets often look brighter because of those piles of sweet potatoes. A familiar heap of orange ones…
Potatoes Evolved From Tomatoes, Study Reveals
That’s it. That’s the news. Genome biologist Sanwen Huang knows a thing or two about potatoes. But his latest…