NASA and APL have successfully tested a wideband technology that enabled, for the first time, a spacecraft to communicate ...

A predictive space weather model developed by APL and partners that is designed to simulate how solar storms affect Earth is ...

APL has named Yu-Han “Hugh” Chen as head of the National Security Analysis Department (NSAD). Chen, who previously served as ...

CINEMA, a mission to improve understanding of the growing impacts of space weather, has been competitively selected by NASA ...

As the COVID-19 pandemic persists into a second year and conducting disease surveillance continues to be an important component of public health responses, the Johns Hopkins Applied Physics Laboratory ...

Johns Hopkins Applied Physics Laboratory (APL) Director Ralph D. Semmel has announced that he will step down from his role in July 2025, marking the conclusion of 15 remarkable years leading the ...

The Johns Hopkins Applied Physics Laboratory is a secure facility, operating under Department of Defense regulations for restricted entry. All visits must be preapproved via written request and ...

Innovation at APL is woven into everything we do and has been at the heart of the Laboratory’s mission since our founding. To ensure that the Lab continues to be a world-class center for research ...

Map of the Johns Hopkins APL campus in Laurel, Maryland.

We invite our current partners, as well as prospective suppliers interested in potential opportunities to partner with APL, to review the resources and information provided below. APL is a ...