The killer sent taunting letters and cryptograms to police and newspapers that included astrological symbols. There are several theories about the killer's identity, but they've never been identified.

But beginning gardeners need a few sure things, plants that are easy to grow and maintain, and that will give them the confidence to move on to greater challenges. Check out these 25 garden gimmes ...

Plant CO2 uptake rises by nearly one third in new global estimates Date: October 21, 2024 Source: DOE/Oak Ridge National Laboratory Summary: Plants the world over are absorbing about 31% more ...