If you spot a hummingbird-sized moth zip through your garden late at night, you’re probably looking at a sphinx moth. These ...

The main asset in Biogen's $1.8bn takeover of HI-Bio, anti-CD38 drug felzartamab, delivers a positive phase 2 readout in rare disease IgAN.

For the column "Diggin' In": Q: I know you're a fan of hummingbirds. I was very happy to have attracted them last year and so glad when they showed back up to my feeder this year. Well, they aren ...