If you’re not already worried about your car being hacked, you really should be, the US government says. Connected cars are becoming “increasingly vulnerable” to cyberattack.

Researchers are unlocking some of the mysteries surrounding migraines, raising hopes for a new class of treatments.

Many US states are considering dialing back slar power incentives amid growing pressure from local utilities, potentially dealing a blow to the companies that install solar systems across the country.

Much more is highlighted in A Look Ahead.