NASA seeks ideas for Mars sample return mission

NASA is rethinking how to bring samples from Mars back to Earth after a review found that current budget constraints would delay the Mars sample return mission to 2040 and cost more than $11 billion.

Delta IV Heavy rocket successfully launches for final time from Florida

A United Launch Alliance (ULA) Delta IV Heavy rocket successfully launched the NROL-70 mission for the National Reconnaissance Office (NRO) for the final time on Tuesday afternoon. The rocket launched at 12:53 p.m. from Space Launch Complex-37 at Cape Canaveral Space Force Station in Central Florida.

Delta IV Heavy rocket launches for final time from Florida

A United Launch Alliance (ULA) Delta IV Heavy rocket successfully launched the NROL-70 mission for the National Reconnaissance Office (NRO) for the final time on Tuesday afternoon. The rocket launched at 12:53 p.m. from Space Launch Complex-37 at Cape Canaveral Space Force Station in Central Florida.