Readers ask about a hare’s epic trek, the James Webb telescope’s solar storm preparedness and more

Going the distance

An Arctic hare dubbed BBYY trekked at least 388 kilometers across the tundra in 49 days, shattering expectations for a creature that typically stays close to home, Ariana Remmel reported in “An Arctic hare’s journey across northern Canada breaks records” (SN: 2/26/22, p.