Good afternoon and happy Monday, readers! Today we reflect on the life and legacy of Dr. Martin Luther King Jr. The full ...

Japan, like its Western allies, has been working to cut reliance on China for minerals vital to making cars, smartphones and ...

Zealandia, the world’s first fully fenced urban ecosanctuary, is taking a long view on conservation—and creating one of New ...

When people picture the Great Wall of China, they often imagine stone fortifications snaking over mountains north of Beijing. A quiet discovery in Shandong Province has rewritten that timeline.

Still, coincidentally, the last foreign territory purchased by the United States was from Denmark. It bought the Virgin ...

The month-long expedition of the test ship Chikyu near Minamitori Island, roughly 1,900 kilometers southeast of Tokyo, ...

Morning Report is The Hill’s a.m. newsletter. Subscribe here. In today’s issue: ▪ Trump shifts rhetoric on Iran ▪ President flips off heckler in Michigan ▪ Prosecutors resign in ...

NASA is juggling a rare medical evacuation from the International Space Station and the countdown to its next crewed lunar ...

Walls offer the promise of absolute protection, but they almost always fail to deliver. Still, we build them again and again. Last winter, I traveled to Norway to see one of Europe’s newest and most ...

For over a century, man has chased the ability to control the weather. From early rainmakers to secret military programs and ...

The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...