First Cabinet Member to Be Fired; Trump to Nominate Oklahoma Senator President Trump said Kristi Noem would move into a previously nonexistent security role. He has named Senator Markwayne Mullin as ...

A draft assessment of the health of nature in the United States is grim but shot through with bright spots and possibility. By Catrin Einhorn An unusual outbreak of wildfires in city parks gave ...

Mar. 5, 2026 A sweeping new ALMA image has peeled back the veil on the Milky Way’s core, exposing a dense network of cold gas filaments near the central black hole. Stretching across 650 light-years, ...