WASHINGTON (AP) — States and cities sued the Trump administration Thursday for repealing rules that limit planet-warming ...

The company's former safety lead said frontier AI model releases should have "layers of redundancy and careful, ...

The mostly Democratic-led states say that the E.P.A. acted unlawfully when it erased Biden-era limits on carbon dioxide from ...

Soggy soil, fluctuating temperatures, and prolonged cold can be a punishing combination. A little preparation now could make ...

Your hibiscus probably won’t die from the cold this year. It will die from what you carry inside with it, and from the well-meaning care you lavish on it once it’s there. Every fall, gardeners haul ...

Floating solar, nuclear and wave-energy technologies could expand low-carbon electricity generation while reducing pressure ...

Most plants that can produce year-round blooms are tropical and require warm, humid conditions to thrive year-round, but you ...

The Longmeadow Rev-250 Organizing Committee planted an elm tree as a “Liberty Tree” on Sunday to renew the community’s ...

Our picks of perennials to divide in October to rejuvenate older, underperforming clumps and get new, vigorous ones for free.

Explore the unexpected conflict between neighbors over landscaping decisions and the complexities of property boundaries.

Moscow faces a huge decommissioning bill at home even as it expands its nuclear industry abroad.

Around a year ago the Happy Plants were introduced to the LEGO Botanical collection. This set has evidently been very popular ...