Dolly’s generosity to Vanderbilt Health highlighted; reading test results before your doctor has a chance; staying healthy this fall; plus other stories with Vanderbilt Health sources
Voyager 2’s three surviving instruments are part of humanity’s only direct scientific presence in interstellar space—and with no approved successor under development, engineers remotely reconfigured the 49-year-old probe’s power system in July 2026, completing a delicate operation across a 39-hour command-and-response delay that should preserve its science for at least another year.