The world is still reeling from the release of the James Webb Space Telescope's (JWST) first images. These provided a comprehensive overview of the kind of science operations that Webb will conduct over its 20-year mission. They included the most sensitive and detailed look at some iconic astronomical objects, spectra from an exoplanet atmosphere, and a deep field view of some of the most distant galaxies in the universe. Since their release, we've also been treated to glimpses of objects in the solar system captured by Webb's infrared instruments.

Meanwhile, the JWST collaboration released a full report titled titled "Characterization of JWST science performance from commissioning," in which they examined everything Webb has accomplished so far and what they anticipate throughout the mission.

Italian Samantha Cristoforetti became the first European woman astronaut to embark on a spacewalk outside the International Space Station on Thursday, NASA footage showed.

Cristoforetti was joined by Russian cosmonaut Oleg Artemyev on the spacewalk which began just before 1500 GMT, with the pair expected to spend around six and half hours more than 400 kilometres (248 miles) above Earth.

Among their tasks is work on a Europe-made robotic arm which just a week ago became embroiled in tensions between Russia and the West over Moscow's war in Ukraine.

Early last week the head of Russian space agency Roscosmos Dmitry Rogozin, furious at the European Space Agency's decision to cut ties with Moscow on a Mars rover mission, told cosmonauts on the ISS to stop using the European Robotic Arm.

But President Vladimir Putin dismissed Rogozin as Roscosmos chief on Friday, and hours later Washington and Moscow said they would renew flights together to the ISS.