Cosmonauts Sergei Ryzhikov, Alexei Zubritsky, and NASA astronaut Jonathan Kim will complete their mission on December 9

The crew of the ISS-74 expedition is adapting to weightlessness and preparing for more than 40 scientific experiments

Huge active regions of the Sun can be seen at dawn and dusk through protective filters

Roscosmos explained the reason for the cosmonaut's replacement in the upcoming joint mission with NASA

The launch at Baikonur is scheduled for December 15

The new system will replace the bulky 16-inch telescope with a mobile 8-inch solution

The X1.9 flare was recorded in solar region No. 4274

Simple and inexpensive design will accelerate the introduction of small satellites and reduce orbital debris

By 2030, it is planned to launch up to 300 thousand satellites as part of the national project "Data Economy"

Incident at Baikonur will not affect the implementation of manned missions

The Earth's satellite is unlikely to become a zone free from territorial claims

The satellites will provide communication and broadcasting for state needs

The events occurred on November 29, 2025, in active region 4294

Debris from object 3200 Phaethon will form the brightest shower of the month

Experts warn of possible geomagnetic disturbances