Rust's December update is a big one. It's replacing the experimentation system for blueprints with something that's a bit more reasonable: a workbench-based tech tree system, so that you can always be ...

Some of us are starting to notice yellow-orange spots on the leaves of their ornamental or fruiting pear trees. These spots begin in the late spring on the upper surface of leaves, approximately 1/8 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Kansas City is used to rainy spring days, ...

During the summer, many of us notice yellow-orange spots on the leaves of their ornamental pear trees. These spots begin in the late spring on the upper surface of leaves, approximately 1/8- to ...

Last year my Bradford pear’s leaves were covered with rust fungus. What can I do this year to prevent that from happening again? CS You are correct. It seems like rust disease was everywhere last ...

Question: There are two large Juniper trees in my front yard with an orange gelatinous structure with tentacles on it. They look like they are from outer space. What are they and how do I get rid of ...

Fall is here and all of those end-of-season projects are looming. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service.

A research crew surveys trees for white pine blister rust disease in Sequoia and Kings Canyon National Park. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...