Lee Duna to [email protected]English • 6 months agoHalley's Comet begins its return journey to Earth Saturdaywww.livescience.comexternal-linkmessage-square14fedilinkarrow-up1136arrow-down11
arrow-up1135arrow-down1external-linkHalley's Comet begins its return journey to Earth Saturdaywww.livescience.comLee Duna to [email protected]English • 6 months agomessage-square14fedilink
minus-square@hperrinlink2•6 months agoDepending on your definition of species, HIV is the HIV of species.
Depending on your definition of species, HIV is the HIV of species.