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 ...

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 ...