Space
China has put hundreds of satellites in orbit to target U.S., as Space Force commander reveals Beijing’s horrific plan for America

The head of the U.S. Space Force, Gen. Chance Saltzman, says that China has launched numerous satellites in the past six months and currently possesses 347 orbiting crafts capable of gathering intelligence on American armed forces.
The general warned that China is the “most immediate threat” to U.S. operations in space given its development of technologies such as lasers to disrupt satellite sensors, electronic warfare jammers, and even building crafts that can potentially disrupt rival orbiting platforms.
Saltzman stated that China’s ultimate goal is to become the most dominant space-faring nation by 2045, a part of its plan for a fully modernized, world-class military, the UK’s Daily Mail noted.
“Over the last six months, China conducted 35 launches adding advanced communications and intelligence, surveillance, and reconnaissance (ISR) satellites to their orbital architecture,” he noted in a written statement to the Senate Armed Service Subcommittee on Strategic Forces earlier this week. “Of China’s over 700 operational satellites in orbit, 347 are People’s Liberation Army ISR platforms providing optical, radar, and radio-frequency capabilities which track the Joint Force worldwide.”
Senior U.S. commanders have issued repeated warnings that China’s advancements in space technology, such as the development of reusable rockets, pose a threat to U.S. dominance in space. Chinese officials have even compared the moon and Mars to the disputed islands in the South China Sea that Beijing is trying to assert its sovereignty over, the report said.
“Both China and Russia continue to develop, field and deploy a range of weapons aimed at U.S. space capabilities,” Saltzman told the Senate panel. “The spectrum of threats to U.S. space capabilities includes cyber warfare activities, electronic attack platforms, directed energy lasers designed to blind or damage satellite sensors, ground-to-orbit missiles to destroy satellites and space-to-space orbital engagement systems that can attack U.S. satellites in space.”
He added that both Russia and China have studied how the U.S. has become reliant on its satellites to conduct warfare.
“Whether it’s our precision navigation and timing, whether it’s satellite communications, the missile warning that we rely on and the intelligence surveillance and reconnaissance persistence that we have with space capabilities… they know we rely on that and so if they can blind us, if they can interfere with those capabilities, or God forbid, destroy them completely, they know that that will diminish our advantages and put the joint force at risk,” said the four-star Space Force commander.
“So I can see interfering with, I can see blinding, I can see some of those grey area kinds of attacks on our capabilities to try and put us behind the eight ball,” he noted further.
China’s rapid economic growth in recent years has allowed them to invest heavily in its space program, leading to significant advancements in its space military capabilities. As China races to the final frontier, its space program has become a point of interest for military analysts and governments around the world.
With the launch of Beijing’s first space station and the successful landing of a rover on the far side of the moon, China has demonstrated its ability to compete with other space-faring nations. However, their military activities in space have raised concerns and sparked debates about their intentions and the potential for an arms race in space.
As for the U.S., Saltzman said the Pentagon will be switching from bigger, more vulnerable geostationary satellites to constellations of smaller satellites that will be deployed in low-to-medium earth orbit.
“With regards to grappling satellites and pulling them out of orbit, much tougher to deal with when you have less than maneuverable older legacy satellites,” he told senators. “So again, shifting to a proliferated [low earth orbit] constellation where you don’t have what Gen. Hyten called a ‘big juicy target’ sitting there in a [geostationary orbit] makes that a much tougher proposition for them to execute against.”
By: JD Heyes
Space
Alien space debris stuck in Earth’s orbit, researchers say

Recently, a group of experts from Harvard University, led by physics
professor Avi Loeb, announced the possible presence of alien space
debris in Earth’s orbit, reports the Daily Star.
Leading
space research expert Professor Loeb is confident that the discovery of
such “interstellar objects could help expand our knowledge of possible
alien civilizations and technologies. A team of scientists is conducting
research to confirm that some of the objects in our orbit may be
connected to other star systems.
During an interview with Live
Science, Professor Loeb explained that these objects could enter the
solar system from interstellar space, defying Jupiter’s gravitational
pull and occupying limited orbits around the sun.
Some of them may
have technological origins similar to the probes sent by mankind into
interstellar space, such as Voyager 1 and Voyager 2, Pioneer 10 and 11
and New Horizons.
However,
despite these interesting assumptions, Professor Loeb did not specify
what specific objects he was talking about. In his research report, he
notes that there could be “a significant number” of potentially
detectable objects in Earth’s orbit.
To confirm their assumptions,
the team of scientists uses computer simulations and the Vera Rubin
Observatory (Chile) with a high-resolution camera of 3.2 billion pixels.
This will allow for regular observations of the Southern sky and the
possibility of detecting several captured objects about the size of a
football field.
It is assumed that these interstellar objects passed through the
boundaries of the solar system and may carry unique information about
other civilizations and their technologies. If we could confirm the
origin of these objects, the mysteries that open before us, this would
be a real breakthrough in space exploration.
Professor Loeb
expresses hope that the new research will not only help expand our
knowledge of extraterrestrial technologies, but may also lead to the
discovery of new alien civilizations . Answers to such questions can be
of global significance and influence our understanding of the place of
mankind in the Universe.
And
while there are still many questions and assumptions, the study by
Professor Loeb and his team opens a new chapter in space exploration.
Each new discovery can be the key to deciphering the mysteries of the
cosmos and the possibility of encountering alien life forms.
Space
Betelgeuse is acting strange again

Betelgeuse, a red giant on the brink of death, continues to show
unusual behavior. After the Great Blackout, which occurred in late 2019
and early 2020, the star became unusually bright. It is now the seventh
brightest star in the sky, while it normally ranks tenth. This has led
to speculation that Betelgeuse is preparing to explode in a
spectacularly large supernova.
However, scientists believe it’s too early to tell, and it’s likely
that this behavior is due to ongoing fluctuations after the Great
Blackout of 2019, and the star will return to normal within a decade.
Betelgeuse is one of the most interesting stars in the sky. It is
about 700 light-years from Earth and is a red giant in the last stage of
its life. It is also an unusual star for a red giant because it was
previously a monster blue-white O-type star, the most massive class of
stars.
Betelgeuse has changed its spectral type because it has almost
exhausted its hydrogen reserves. It now burns helium into carbon and
oxygen and has expanded to a gigantic size: about 764 times the size of
the Sun and about 16.5 to 19 times its mass.
Eventually it will run out of fuel to burn, become a supernova, eject
its outer material, and its core will collapse into a neutron star.
Before the Great Blackout, Betelgeuse also had periodic fluctuations
in brightness. The longest of these cycles is about 5.9 years and the
other is 400 days. But it seems that the Great Blackout caused changes
in these oscillations.
A new paper by astrophysicist Morgan McLeod of the
Harvard-Smithsonian Center for Astrophysics has shown that the 400-day
cycle appears to have been halved. This pulsational cycle is probably
caused by expansion and contraction within the star. According to
simulations carried out by MacLeod and his colleagues, the convective
flow inside Betelgeuse may have risen and become material that separates
from the star.
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