How a wayside weed builds up explosive force to hurl seeds

Hairy bittercress is one of those plants that hurl their seeds in all directions to spread them effectively. A research team has now discovered that to do this, the plant uses a previously unknown mechanism that makes the ...

Plant metabolism proves more complicated than previously understood

Plants have evolved fiendishly complicated metabolic networks. For years, scientists focused on how plants make secondary metabolites, the compounds that plants produce to enhance their defense and survival mechanisms.

Plants' secret to surviving shorter days

The upcoming daylight saving time "fall back" may be a drag for many people—but new research from Michigan State University scientists reveals that plants have found ways to cope.

Conifer needles found to consume oxygen when times are hard

Plants give us oxygen through photosynthesis—this is commonly taught in school. An international research team has now shown that, particularly in early spring when low temperatures coincide with high light, conifer needles ...

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