Q: We have a satsuma mandarin that has strange-looking branches ... Satsuma trees are often grafted onto a hardy trifoliate orange species that is loaded with thorns. Trace the thorny stems ...

Together with the oceans, they are one of the two most important carbon sinks, due to their capacity to store carbon in the soil and in tree biomass. As such, promoting fast-growing trees could ...

Photo by John Milner via Getty Images. Babuk ransomware, a cybercrime ring that targets major enterprises, has posted unverified claims about a massive data breach at Orange, a major telecom.

If you plant a seed from a Gala apple, the chances are one in a hundred (or less) that the fruit produced from the tree that grows will be sweet. As Henry David Thoreau remarked, such seedling ...

California Insurance Commissioner Ricardo Lara said he would approve State Farm’s emergency 22% rate increase to offset claims from January’s firestorms in the Los Angeles area if the insurer ...

The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns in nature and may be key to humans’ ability to recognize such artwork as ...

Interestingly, the sweeter oranges grow higher up in the tree, benefiting ... A natural mutation of the navel orange, these have a pink hue and are even sweeter. Mandarin Oranges (Cuties): Small ...