A recent study offers some suggestions on the best time of day to exercise. But optimizing a routine requires having a routine to begin with.

Categorizing previous third-party bids helps us understand where he fits in and where he might wind up.

The automaker led by Elon Musk is no longer planning to take the lead in expanding the number of places to fuel electric vehicles. It’s not clear how quickly other companies will fill the gap.

City officials have blamed “external actors” for escalating demonstrations at Columbia University and elsewhere, but student protesters reject the claim.

Democrats call Donald J. Trump dangerous. Republicans see him as revolutionary. For young Trump voters, he is just normal.

President Biden says lowering the cost of insulin for seniors is among his proudest domestic policy achievements. He now faces the challenge of selling it to Americans of all ages.