A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

Climate scientists present a realistic supercomputer simulation that resolves the complex interactions between fire, vegetation, smoke and the atmosphere. The authors find that increasing greenhouse ...

Additionally, one of the issues with this tree might be how it was mulched. As some of the commenters explained, too much ...

Blue tentacle-like arms attached to an Astrobee free-flying robot grab onto a "capture cube" in this image from Feb. 4, 2025.

Radiotherapy, or radiation therapy, is the clinical use of high energy rays (ionizing radiation) to induce DNA damage in all exposed cells to ultimately kill cancer cells or prevent cancer growth.

Strahan reunited with his former 'GMA3' co-host on 'The View' to discuss his daughter's brain tumor surgery and recovery.

Kate Middleton is always switching up her jewelry, even her engagement ring. Ever since she swapped the family heirloom for an eternity band (and then changed it back again), I’ve developed a habit of ...