Russia's only space radio telescope, Spektr-R (RadioAstron), is no longer responding to the spacecraft's control personnel, the BBC reported on Saturday, although Nikolai Kardashev, chief of the Astro Space Center, told the BBC that it is still scientific Data transmitted.
Spekt-R has a 10m antenna antenna that works in conjunction with ground-based radio telescopes as part of an international program. According to the BBC, Roscosmos employees stated that the vehicle, launched on a fragile Zenit 3F launcher in July 2011, was well beyond an originally planned five-year lifespan.
On Friday, despite repeated attempts to reconnect, Britain did not respond. Yuri Kovalev, head of Yuri Kovalev's research department, told the BBC "there is still hope" that Roscosmos employees can restore functionality. [1
– РОСКОСМОС (@roscosmos) January 12, 2019
"specialists Spacecraft Control's main operating group is working on overcoming the existing problems … As of January 10, 2019, there were problems with the operation of the service systems, which currently make it impossible to solve a specific task, "Roscosmos wrote to TASS in a statement, Russia's state news agency.
Further details on the nature of the disorder were not immediately available.
Russia Beyond another Russian state-owned media source, reported that Spektr-R 2016 is expected to continue working until a later date in 2018, with research on galactic nuclei and magnetic fields, quasars and pulsars, and other space projects:  The new program focuses on investigations of the inner regions of active galactic nuclei and magnetic fields, monitoring the brightest quasars and the study of water vapor clouds in space, pulsars and interstellar matter, gravitational experiments, etc.
The RadioAstron project is based on a ten Meter-long orbital radio telescope, the unique Spektr-R astrophysical observatory, which forms an integrated radio interferometer with a super-sized base along with ground-based radio telescopes. The Observatory's task is to carry out basic astrophysical investigations in electromagnetic spectral ranges. RadioAstron has record discrimination due to distances of up to 350,000 kilometers between telescopes.
During the first launch in 2011 SpaceNews reported at the time that the ship was originally scheduled for launch in 2004 or 2005 "before there were several delays in its construction".
Another innovator The radio telescope, the Canadian Hydrogen-Intensity Mapping Experiment (CHIME), is not yet fully operational, but last week when it discovered 13 new fast radio impulses, it uncovered mysterious high-energy pulses from unknown, remote sources Billions of years have traveled across the galaxy.
Possible explanations for fast bursts are magnetars (fast rotating neutron stars), neutron star-white-dwarf fusions, collapsed stars, black holes, and – in terms of evidence – a kind of artificial extraterrestrial source.
Among the results of CHIME was the second ever reported repetitive fast radio burst, although the mission staff told Science Magazine this week that they hoped to discover hundreds or even thousands of high-speed radio outbreaks at some point. [BBC]