Experiments by some students in Texas have been destroyed in the explosion of a $200 million commercial supply rocket after liftoff from Virginia.
Investigators are trying to determine what went wrong Tuesday night with the unmanned Orbital Sciences Corp.'s Antares rocket and a cargo module. The rocket was meant to carry experiments and equipment to the International Space Station.
18:00 Florida student: They told us: 'Hands up. Drop anything in your hands.'15
09:30 Gunfire near Tampa school leaves 2 students injured, police say18
20:00 Emotional dad of teen killed at school: 'I don't remember' if I said 'I love you' daughter's last morning28
15:32 SEE IT: Florida students protest against gun violence, NRA and Marco Rubio just miles from school shooting13