“SpaceX’s massive Starship rocket just took off shortly after 8AM ET from the company’s Starbase launch facility in Boca Chica, Texas.
“A few minutes after the launch and a planned “hot stage” separation, the Super Heavy booster exploded instead of continuing its planned descent and water landing, but Starship itself continued into space.
“Minutes later, the SpaceX team said it had not received any signal from Starship and that they may have lost the ship. The New York Times wrote that the upper stage made it 90 miles high, putting it into space prior to its loss.”
Read more at The Verge