From archaeology to zoology, from atoms to galaxies, each week Our World serves up a state-of-the-art mix of news and features.

Our World begins after the newscast on VOA News Now on Saturday at 0300, 0500, and 1530, and Sunday at 0400. For listeners to VOA's English to Africa service, Our World begins after the newscast on Saturday and Sunday at 0530 and 1430. Our World may also be heard on many VOA affiliates on Saturday and Sunday at 0900 and 1100. (All times UTC)