Updates to the UI Campus Administrative Manual published Sunday make changes to policies regarding "expressive activity," structures, signs and use of university property.

Orlando's oldest tree is one of the latest to be sampled by a nonprofit looking to reverse climate change by cloning and replanting historic trees.

Jack Hileman of Williamsburg trims the more than 200-year-old silver maple tree at Camp Anderson, just north of Tyrone, on Friday. Mirror photo by Patrick Waksmunski TYRONE — Volunteers were ...

Tulip trees have been around for millions of years, but a new analysis of their structure has revealed a previously unknown type of wood. The finding could explain why the trees are great at ...

Sam Altman has told OpenAI staff members during their weekly meeting that the company is changing its rather convoluted non-profit corporate structure next year, according to Fortune. The CEO said ...

Unusually shaped shade structure unveiled at Joshua Tree National Park The Carapace Pavilion was designed and constructed by USC School of Architecture professor Douglas Noble and a team of over ...

Researchers have unearthed the oldest known wooden structure in Zambia, and it’s almost half a million years old, according to a new study.

As workers in Peru removed some overgrown trees from an archaeological site, they noticed some distinctive bricks hidden underneath — and found the ruins of an ancient pyramid-like structure.

The City of Iowa City and the UI have treated and removed affected ash tree populations for over 10 years after the infestation was identified.

News Historic oak, estimated at least 400 years old, topples with storms Located in Plano’s Bob Woodruff Park, the tree was known as a treasure to the community.

The newly discovered tree would have supported a wide crown of leaves over a narrow trunk, scientists say. Tim Stonesifer Scientists in Canada have discovered a 350-million-year-old tree fossil ...