The Centers for Disease Control and Prevention recently recommended for the first time that pregnant people get the RSV vaccine to protect their babies from severe disease but a recent report found concerns about vaccinations during pregnancy.
A new study published in the journal Science observed chin strap penguins in Antarctica and found that they take thousands of small naps a day each lasting only about four seconds.
The North American wolverine will receive long-delayed federal protections under a Biden administration proposal released Wednesday in response to scientists warning that climate change will likely melt away the rare species’ snowy mountain refuges.