Chal Landgren is a Christmas tree specialist at Oregon State University’s North Willamette Research and Extension Center in Aurora. Credit: Michelle Klampe, Oregon State University For those who ...

With Christmas near, bringing out the boughs of holly now -- even as you may still be putting fall decorations away -- may make you a happier person, experts say. Part of the joy that can come from ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. It is, for many of us, the most wonderful time of the year. "Christmas cheer" is that thing which is often referred to by ...

Every winter, millions of Americans descend on farms and lots across the country with the express purpose of inspecting, and ultimately choosing from, their local selection of coniferous evergreen ...

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This winter marks the 122nd annual Christmas Bird Count, a project of the National Audubon Society, which is self-described as the longest-running community science project in the country. What ...

Needle drop is one of the traits plant scientists at the Christmas Tree Research Center at Dalhousie University are hoping to improve. Flickr user Hannah Gilbert There’s nothing like the site of a ...