The night sky glows with X-ray light coming from all directions. Much of this X-ray light is produced by the interstellar medium, which includes hot gases filling the space between the stars. The unique X-ray detectors on this mission, cooled to a frigid one-twentieth of a degree above absolute zero...
The X-ray Quantum Calorimeter Experiment (XQC) is a payload from the University of Wisconsin. Its objective is to measure X-rays with unprecedented precision to better understand the interstellar medium and its influence on the structure and evolution of galaxies and stars.
The Black Brant IX is a Canadian-designed sounding rocket used by the CSA and NASA.
This is the 24th flight of the Orbital ATK's uncrewed resupply spacecraft Cygnus and its 23rd flight to the International Space Station under the Com…
Officially described as "Satellite-Internet Technology Demonstration Satellite". Probable 1 (?) test satellite for the Chinese state-owned LEO commun…
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 5 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…
18 Low Earth Orbit communication satellites with Ku, Q and V band payloads for the G60 constellation operated by Shanghai Spacesail Technologies with…
STP-S29A is a mission under the U.S. Department of Defense's Space Test Program (STP) that will deliver technology demonstrations to orbit and contri…
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Amazon Leo, formerly known as Project Kuiper, is a mega constellation of satellites in Low Earth Orbit that will offer broadband internet access, thi…
Note: Payload identity uncertain. Meridian is a series of communications satellite for military and civilian use.
First test launch of Space Pioneer’s Tianlong-3 rocket.