SpaceX’s Starship rocket exploded minutes after liftoff Thursday, with debris reaching Philadelphia and flights being delayed in a couple of states, including Florida. Thursday’s was ...

Redfin is being acquired in an all-stock transaction that values the real estate listing platform at $1.75 billion.

“What are those?” “Look up, everybody, look up.” “Whoa. What is that?” “I think that’s rocket.” “Three, two, one.” “We, we did lose all communications with the ship.” ...

Researchers at the University of Utah developed a new flat lens for telescopes that is lighter but maintains image quality.