The northern lights are best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a ...

January, a top United States materials company announced that it had started to manufacture rare earth magnets. It was ...

(Courtesy: Adam Glanzman) Physicists in the US, Europe and Korea have produced a long-lasting light-driven magnetic state in an antiferromagnetic material for the first time. While their project ...