Long-term soil fertility is on the decline in agricultural lands around the world due to salinization, acidification, erosion, and the loss of important nutrients
Chemical and biomolecular engineering professor will be researching ways astronauts can grow their own fresh vegetables more efficiently while they are on missions
New research shows that that while fall and winter grazing is probably still the best solution, farmers shouldn't be afraid of grazing cattle in the spring
Industrially produced foods, such as snacks, chips, convenience foods, and carbonated drinks, increase the risk of death, especially from cardiovascular causes
Three 2,000-year-old cobs in Honduras show that people brought corn varieties back to Mesoamerica, possibly sparking productivity and shaping civilization