On February 2, the Ministry of Defense of India published an updated request for proposals (RFP) for the purchase of towed anti-aircraft artillery installations for the country's Armed Forces.

The development of hypersonic weapons poses a serious threat to the US Navy. The US military intends to counteract warheads flying at a speed of several Mach with the help of space satellites and an SM-6 interceptor missile.

Vice Admiral of the US Navy John Hill called the only hypersonic missile SM-6

Standard Missile 6 (SM-6) missiles can be used against hypersonic weapons, writes The Drive, referring to a statement by Vice Admiral of the US Navy John Hill.

The new American satellite of the missile attack Warning System (SPRN) SBIRS GEO 5 has begun to perform operational tasks after the completion of the testing period in orbit, the US Space Operations Command announced on Sunday.

During the inspection of the reaction forces of the Union State, Belarusian and Russian fighter crews perform tasks of patrolling air borders as part of mixed pairs.

Calculations of anti-aircraft missile systems (SAM) "Osa" work out the tasks of air defense during the inspection of the reaction forces of the Union State on the territory of Belarus on Saturday.

For the first time, the Military Training Center at the Ural Federal University (UrFU) received a cool simulator of the anti-aircraft missile and cannon complex "Pantsir-S".

Xi Jinping spoke about his readiness to promote cooperation with Russia in space exploration

China is ready to promote cooperation with Russia in the field of cosmonautics, reports TASS, referring to the Chinese Foreign Ministry.

The Falcon 9 heavy launch vehicle on Thursday successfully launched into orbit a batch of 49 mini-satellites designed to continue the deployment of the global network of Internet coverage of the Starlink system, the developer company SpaceX reported.

Scientists have found out that SpaceX's Starlink satellites spoil 18% of the images taken by astronomers

Scientists said that SpaceX's Starlink satellites, which have filled a low Earth orbit, interfere with the study of dangerous objects such as asteroids and comets. The study was published in the Astrophysical Journal Letters.

The state standard developed by the Academician M. F. Reshetnev Information Satellite Systems Company (part of the Roscosmos State Corporation) has been approved in Russia.

The Ministry of Defense clarified that a stable telemetry connection has been established and maintained with the spacecraft

The spacecraft, launched in the interests of the Russian Defense Ministry from the Plesetsk cosmodrome on Saturday, was taken over by ground-based VKS facilities. This was reported to journalists in the Department of Information and Mass Communications of the Ministry of Defense of the Russian Federation.

Launched on Saturday from the Plesetsk cosmodrome by the Soyuz-2 launch vehicle.1a" the spacecraft is included in the Main Catalog of Space Objects of the Russian Space Control System (SCCP) VKS of the Russian Federation, the Department of Information and Mass Communications of the Ministry of Defense of the Russian Federation told reporters.

In the interests of the Russian military department, the spacecraft was launched into the calculated orbit by the Fregat upper stage, the Department of Information and Mass Communications of the Ministry of Defense of the Russian Federation reported.

The head of the ballistics Department of the Rocket and Space Corporation, Rafail Murtazin, said that experts will prepare the conditions for conducting a four-turn approach scheme of Progress MS-20 and will work out elements of a single-turn scheme against its background.

The orbit of the International Space Station (ISS) will be lowered at the request of NASA, the Russian state corporation Roscosmos announced on Saturday.

Now the flight will be carried out in an orbit of 416 km, said the head of the ballistics department of the Rocket and Space Corporation Energia Rafail Murtazin

The American colleagues asked to reduce the ISS orbit by several kilometers on a permanent basis. This was reported to TASS by the head of the ballistics department of the Rocket and Space Corporation Energia (part of Roscosmos), Rafail Murtazin.

The Soyuz-5 launch vehicle is being developed for the Russian-Kazakh Baiterek project

N. A. Semikhatov NPO of Automation plans in 2022 to test models of the control system, which is designed for the promising Soyuz-5 rocket. This was announced by the general director of the company Andrey Misyura.

Rogozin on Twitter showed a car flying in outer space from Chelyabinsk

Roscosmos CEO Dmitry Rogozin showed a car flying in outer space on Twitter. Thus, the manager illustrated the reporting for 2021 of the Ust-Katavsky Carriage Building Plant (UKVZ) from the Chelyabinsk Region, which is part of the state Corporation.

On January 28, at the Coronel Mate base in Colmenar Viejo, a ceremony was held for the transfer of the first Chinook helicopter upgraded by Boeing to the CH-47F version to the country's Ground Forces.