First private mission reaches International Space Station

The first fully private mission reached the International Space Station early Saturday with a four-member crew from startup company Axiom Space.
NASA has hailed the three-way partnership with Axiom and SpaceX as a key step towards commercializing the region of space known as "Low Earth Orbit," leaving the agency to focus on more ambitious voyages deeper into the cosmos.
A SpaceX Falcon 9 rocket with the Crew Dragon capsule Endeavor docked at 1229 GMT Saturday and the crew entered the space station nearly two hours later, after launching from the Kennedy Space Center in Florida on Friday.
First all-private mission docks with ISS
The crew from the first all-private mission to the International Space Station docked with the orbital outpost Saturday morning, a historic moment marked by a ceremonial welcome from astronauts on board.
SpaceX's Crew Dragon Endeavor docked at the ISS at 8:29 a.m. EDT and astronauts entered the orbital outpost at 10:13 a.m.
The docking process was held up for about 45 minutes aft NASA to delay, modify SLS countdown rehearsal

After discovering a problem with a valve on the Space Launch System’s upper stage, NASA is delaying a countdown rehearsal and fueling test and modifying it to limit fueling of the upper stage.
Air Force space experiment will seek to demonstrate multi-orbit satellite navigation

The Navigation Technology Satellite-3 (NTS-3), an experiment funded by the Air Force Research Laboratory, will broadcast PNT signals from geostationary orbit to supplement GPS satellites in medium Earth orbit
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Kendall highlights space's importance, need to 'transform' operations and thinking for the domain
Presenting a robust case for operating in - and defending - space, Air Force Secretary Frank Kendall said April 5 that "transforming" without delay priorities, practices and spending for the domain is necessary to adequately adapt to a theater that is more volatile yet also increasingly essential to the nation's security and everyday life.
"Space is a warfighting domain now," Kendall blunt Raymond praises Space Force achievements and purpose while noting ongoing threats, challenges
Using language that was both stark and an urgent call to action, Chief of Space Operations, Gen. John W. "Jay" Raymond, said April 5 that the cornerstone to U.S. security and prosperity is keeping space "accessible, stable, and secure."
And while achieving that goal was once a foregone conclusion, it no longer is. That is why the U.S., its allies and most of all, the United States Space Fo Astronomers detect galactic space laser
A powerful radio-wave laser, called a 'megamaser', has been observed by the MeerKAT telescope in South Africa.
The record-breaking find is the most distant megamaser of its kind ever detected, at about five billion light years from Earth.
The light from the megamaser has travelled 58 thousand billion billion (58 followed by 21 zeros) kilometres to Earth.
The discovery was made CACI completes review for planned 2023 satellite launch
CACI International Inc (NYSE: CACI) has completed the Critical Design Review (CDR) for its demonstration small satellite program (DemoSat) launch scheduled for early 2023, which is slated to deliver two mission payloads to low earth orbit. CACI and its partner, York Space Systems - a specialized manufacturer of spacecraft and space collection solutions - will demonstrate alternative positioning, The hunt for the gravitational wave background
Coalescing supermassive black holes in the centers of merging galaxies fill the universe with low-frequency gravitational waves. Astronomers have been searching for these waves by using large radio telescopes to look for the subtle effect these spacetime ripples have on radio waves emitted by pulsars within our Galaxy.
Now, an international team of scientists has shown that the high-energy Space Development Agency to accelerate deployment of missile-tracking satellites

The U.S. Space Force is requesting an additional $200 million in fiscal year 2023 to launch satellites for the Space Development Agency’s missile-tracking constellation.
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