The $816 million contract follows a separate $515 million — both awarded by the U.S. Space Development Agency.

The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...

Note: Articles may be assigned to more than one subject area, as a result the sum of the subject research outputs may not equal the overall research outputs. Note: Hover over the donut graph to view ...

Rocket Lab USA, Inc. has secured a launch services agreement with the US Department of Defense's Defense Innovation Unit for the Hypersonic Accelerator Suborbital Test Electron (HASTE) mission. This ...

An Indian government defence laboratory has successfully tested a scramjet as part of efforts to develop hypersonic missiles. The Defence Research & Development Laboratory (DRDL) conducted the 120s ...