Phase-space tomography was applied to the observation of energy exchange between plasma particles and beam particles via waves in the LHD experiment, and revealed evolutions in the plasma phase ...

Now, according to an Aug. 30 statement from Firefly, the companies are in what’s called a “hot standby” phase, which means that sometime within the next six months, the Space Force will request the ...

The Space Development Agency is leading the service’s shift toward hybrid constellations and Undersecretary of the Air Force for Space Acquisition and Integration Frank Calvelli wants other parts of ...

The moon will be in its third quarter phase on Friday, May 12, with its face half-lit, halfway between its fully illuminated full moon phase and its completely dark new moon phase.

The service announced the award Monday, making the company the first to be on contract for the program’s second installment, dubbed Epoch 2.

Phase Four says it has built and tested a next-generation radio-frequency thruster for spacecraft that equals the ... those have logged more than 5,000 days in space since 2021. Capella Space, ...

A commercial spacecraft carrying NASA experiments successfully touched down on the moon's surface early Sunday morning, ushering in a new phase of private space exploration. American firm Firefly ...

The new system will provide conjunction data messages “for approximately 1,000 space objects six times a day” during phase 1.0. The Commerce Department announced on Monday that it has begun to ...