Learn how concave mirrors form images with a clear, step-by-step explanation that makes the mirror equation easy to ...

Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying galaxy evolution. Now, researchers have developed a new telescope system ...

Two young Arizona representatives, Yassamin Ansari and Abe Hamadeh, share similar backgrounds as children of Middle East immigrants but have starkly different political ideologies. Ansari, a Democrat, ...

A picture of Jeffrey Epstein soaking in a bathtub was one of several bizarre snaps included in the second photo dump of the day from Democrats on the House Oversight Committee. Democrat members of the ...

Home Bargains is offering a 'charming' £5 hanging mirror set similar to ones being sold for £15 by B&Q. Popular for its affordable homeware and soft furnishings, Home Bargains has built a reputation ...

Canada has made its border with the United States tougher to cross. Here’s what we learned through monthlong reporting on a single case. By Matina Stevis-Gridneff This week I published an article, ...

Tornadoes are vertical funnels of rapidly spinning air. Their winds may top 250 miles an hour and can clear a pathway a mile wide and 50 miles long. Twisters are born in thunderstorms and are often ...