“It all started from an accidental observation,” says Li Zhang, a systems neuroscientist at the Keck School of Medicine of ...

The biotech company Colossal Biosciences has long aspired to bring back the extinct woolly mammoth, which roamed the Northern Hemisphere thousands of years ago, during the last ice age. But for now, ...

The critically endangered smoky mouse is not your average rodent. Three times larger than a house mouse, with a soft blue-grey fur and bright beady eyes, this rare and cryptic animal has been ...

We will discover new tools, new ways that we can help species that are still alive but in danger of becoming extinct.” ...

From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world ...

Biotech company Colossal Biosciences unveiled plans in 2021 to revive the woolly mammoth - and later the dodo bird.

Oxytocin, a hormone linked to bonding behaviors, might also help mice modulate their pregnancies. Someday, this line of ...

Although scientists say the woolly mouse project won’t go on indefinitely, don’t worry – there’s already people from the team waiting to adopt them Susan Young is a reporter for PEOPLE.

The two positive cases of Hantavirus in Arizona for 2025 have been fatal, according to the Arizona Department of Health ...

The researchers used fiber photometry systems to detect neurotransmitters, which involved injecting the mice with fluorescent ...

The study published in the journal Science, states that when a drugged mouse was placed in an enclosure, their peer spent more time sniffing and grooming. As the drugged animal became more and ...

The little rodents' genes were edited to exhibit traits associated with a woolly mammoth genome—including fluffy, dirty-blonde fur.