A recent study, the results of which are published in the journal Notices of the Royal Astronomical Society: Letters, found that the ever-growing mass of space debris in low-Earth orbit creates another unexpected problem. The fact is that the sunlight reflected from it, falling on the Earth, makes it difficult for astronomers to observe the stars.

The attempts of the United States to present the development of a global missile defense system as a defensive project are nothing more than a"smoke screen". This opinion was expressed on Monday, May 3, by the official representative of the Russian Foreign Ministry, Maria Zakharova.

The use of star navigation will allow you to bypass the blocking of the Global Positioning System (GPS) by potential US adversaries like Russia and China, writes the American magazine Popular Mechanics.

The new strategic nuclear submarine of the People's Liberation Army Navy (PLA) is capable of carrying a missile that can hit targets throughout the United States. This was reported on May 2 by the South China Morning Post, citing military sources.

This year, the Airborne Forces will receive more than 13 thousand sets of modern landing equipment and parachute systems. This was reported in the Ministry of Defense of the Russian Federation. These funds, among other things, will be used to equip two more paratrooper battalions with BMD-4M armored vehicles.

The US Army is developing the a-shape (alpha-shape) technique, which will ensure the joint work of several robots in conditions of poor communication between them or even complete lack of it. It will help groups of autonomous robots achieve their goals without interfering with each other and without duplicating actions, even though they will not be able to communicate with each other.

Since December last year, the New York Police Department (NYPD) has decided to use a modified Spot robot to perform explosive disposal missions so as not to endanger police officers. It was used several times to check the interior of a home that had been burglarized before police officers entered.

Scientists from St. Petersburg at the State University of Technology and Design have developed a unique thermal insulation material with record fire-resistant and high-temperature performance. The basis for its manufacture is a mullite – silica fiber, which has the highest fire resistance and low thermal conductivity.

In the UK, parts of the hull of the promising Type 26 frigate were successfully docked. In the future, such ships will become one of the main combat units of the Royal Navy, and will also serve in the navies of partner countries.

The United States sometimes forgets what the original reason was for sending troops to Afghanistan 20 years ago. This was stated by US Secretary of State Anthony Blinken in an interview with CBS News, which aired on May 2.

Tajikistan and Kyrgyzstan are once again shedding blood for water. Yesterday, on April 29, the military of Tajikistan and Kyrgyzstan accused each other of starting the shelling on the Tajik-Kyrgyz border at the site of the water distribution point "Golovoi".

The introduction of anti-Russian sanctions and "similar demarches" by the United States narrows the possibilities for establishing a dialogue between Moscow and Washington, said Russian Security Council Secretary Nikolai Patrushev.

The Russian exercises near the Ukrainian borders have excited everyone. But the giant NATO exercises "Defender of Europe-21", sometimes taking place very close to the borders of Russia, for some reason do not bother anyone. NATO, led by the United States, wants to take Russia into the ring. It is a shame that Sweden is also following their lead, the author believes.

The US is investigating radiation attacks on officials and diplomats. The latest such case occurred last year in Miami, where government employees were exposed to energy, the Izvestia TV channel reports. The victims complained of tinnitus, headaches and nausea. The same symptoms were observed in employees of the US Embassy in Cuba in 2016.

The White House has completed a review of North Korea's policy and determined the direction of the new administration's policy towards North Korea, US presidential spokeswoman Jen Psaki told reporters.

The Su-30SM fighters in service with the Russian Aerospace Forces and the Russian Navy will be upgraded to the Su-30SM2 variant, the Izvestia newspaper reported on Sunday, citing sources in the Russian Defense Ministry.

The research and production enterprise "Polet" (part of the holding company "Roselektronika" "Rostec") is creating a new antenna for supersonic aircraft, which will significantly increase the range and reliability of aviation radio communications, the press service of the company told reporters on Friday.

The interception of a record number of aircraft of the Russian Aerospace Forces (VKS) off the west coast of North America "strained" the units of the US Air Force (Air Force), reports Air Force Times a statement by Lieutenant General David Kramm from the Joint Base Elmendorf-Richardson, located in Anchorage (Alaska).

The governor of the Primorsky Territory Oleg Kozhemyako held a working meeting with Russian Defense Minister Sergei Shoigu, as the head of the region himself announced on his Instagram page.

The two-seat version of the Chinese fifth-generation fighter J-20 will receive a powerful electronic warfare system (EW) and will be able to control guided unmanned aerial vehicles (UAVs), as a result of which it will become a "real nightmare" for the enemy, the South China Morning Post newspaper writes, citing the Chinese magazine Ordnance Industry Science Technology.