Arizona Daily StarOpinion

Local opinion: It’s a perfect time to take a peek into the 'retrospectroscope'

The decision to decide what basic science research projects are worthy of funding must be left to scientists, not politicians ...

See the world’s tiniest organisms curl and crawl in these stunning videos

The first-place-winning video captures the self-pollination of a thymeleaf speedwell (Veronica serpyllifolia), a plant found ...