Russian rocket tests briefly destabilise space station
Friday, 15 October 2021 13:00
The International Space Station was briefly destabilised Friday during tests of a Russian-made Soyuz rocket, but the crew and the orbital station were not in danger, Moscow said.
Russia's Roscosmos space agency said the incident happened during tests of the engines of the Soyuz MS-18 spacecraft set to return a Russian actress and filmmaker aboard the ISS to Earth on Sunday.
"As a result, the International Space Station temporarily changed its position," Roscosmos said in a statement.
"The station and the crew are not in danger."
Russian actress Yulia Peresild and film director Klim Shipenko travelled to the ISS earlier this month to make the first movie in orbit ahead of the United States.
Peresild and Shipenko are set to go back to Earth with cosmonaut Oleg Novitsky, who has been on the space station for the past six months.
The Russian segment of the ISS has experienced a number of problems in recent months.
In July, the space station tilted out of orbit after the thrusters of the Nauka module reignited several hours after docking.
Japanese billionaire gets ready for December space mission
Friday, 15 October 2021 12:59
Imminent asteroid missions could reveal our origins, and help save Earth from deadly strike
Friday, 15 October 2021 12:55
Asteroids are remnants of the early Solar System, with the potential to reveal secrets of our planet's origins. But they could also bring an end to life on Earth. Now two missions, Lucy and DART (Double Asteroid Redirection Test) will provide further insights into both of these features—with DART even attempting to redirect the orbit of a moon around an asteroid.
Space rocks are generally considered to be asteroids if they are larger than approximately 1km in size, and made principally of "non-volatile" materials—chemicals that can be easily vaporized. Carbon monoxide, for example, is volatile as it vaporizes at a temperature of -191°C. But iron, with a vaporization point of 2,862°C is non-volatile.
This is somewhat different to comets. Asteroids are found more commonly in the inner Solar System, whereas comets with their volatile-rich composition tend to lurk in the outer part, far from the heat of the Sun.
Week in images: 11 - 15 October 2021
Friday, 15 October 2021 12:08
Week in images: 11 - 15 October 2021
Discover our week through the lens
Ariane 6 development: progress on all fronts
Friday, 15 October 2021 12:00
These are exciting days at Europe’s Spaceport in French Guiana and throughout several sites in ESA Member States as the development of Ariane 6 enters its final phase. Ariane 6 parts are being shipped from Europe for combined tests on the new Ariane 6 launch base. These tests rehearse all activities and systems involving the rocket and launch base on an Ariane 6 launch campaign. On the final test, the Ariane 6 core stage will perform a static hot firing while standing on its recently inaugurated launch pad. It will be from this new launch base that ESA’s
With latest mission, China renews space cooperation vow
Friday, 15 October 2021 09:11
BepiColombo’s first tastes of Mercury science
Friday, 15 October 2021 08:00
The magnetic and particle environment around Mercury was sampled by BepiColombo for the first time during the mission’s close flyby of the planet at 199 km on 1-2 October 2021, while the huge gravitational pull of the planet was felt by its accelerometers.
The magnetic and accelerometer data have been converted into sound files and presented here for the first time. They capture the ‘sound’ of the solar wind as it bombards a planet close to the Sun, the flexing of the spacecraft as it responded to the change in temperature as it flew from the night to dayside of the planet,
Earth from Space: New Delhi
Friday, 15 October 2021 07:00
New Delhi, the capital and second-largest city of India, is featured in this image captured by the Copernicus Sentinel-2 mission.
China to launch latest crewed space mission Saturday morning
Friday, 15 October 2021 06:17
NASA, ULA pursue precision launch for Lucy asteroid mission
Friday, 15 October 2021 06:17
Blue Origin launches William Shatner, TV's Captain Kirk, into space and back
Friday, 15 October 2021 06:17
SpaceX will debut new Dragon capsule for upcoming crew launch
Friday, 15 October 2021 06:17
Macron announces 30-billion-euro plan to re-industrialise France
Friday, 15 October 2021 06:17
Virgin Galactic postpones SpaceShipTwo flight, begins maintenance period
Friday, 15 October 2021 01:34
Virgin Galactic will postpone a SpaceShipTwo suborbital spaceflight that had been scheduled for this month, electing to instead immediately begin an extended maintenance period for the spaceplane and its carrier aircraft that will further delay the start of commercial flights.
Kendall looks to accelerate appointment of civilian leader to oversee Space Force acquisitions
Thursday, 14 October 2021 22:48
Air Force Secretary Frank Kendall is asking Congress to authorize a new assistant secretary for space acquisitions before the Oct. 1, 2022, date that was set in the 2020 National Defense Authorization Act.