Ukrainian entrepreneur calls for faster, better satellite data to help fight Russian invasion

A Maxar satellite image shows Russian airborne forces in Zdvyzhivka, Ukraine, on Feb. 28, 2022. (Image credit: Maxar Technologies) Private Earth observation companies have been sharing satellite images of Ukraine and its bordering countries amid Russia’s military invasion, but these efforts are not actually helping resistance fighters on the ground, Ukrainian entrepreneur Max Polyakov said … Read more

Europe’s Mars rover will likely miss 2022 launch on Russian rocket due to Ukraine invasion sanctions

Europe’s ExoMars rover, built to search for traces of life on the Red Planet, is unlikely to launch as planned in September aboard a Russian rocket as a result of sanctions rolled out by European countries in response to Russian aggression in Ukraine.  The ExoMars mission, which comprises the Trace Gas Orbiter (in orbit around … Read more

Ukraine invasion: Russian sanctions mean ESA’s Mars rover is unlikely to launch in 2022

The European Space Agency is due to launch its Rosalind Franklin ExoMars rover on a Russian rocket this September, while satellites belonging to a company part-owned by the UK government are set to catch a Russian ride on 4 March Space 25 February 2022 By Jonathan O’Callaghan An artist’s impression of the Rosalind Franklin rover, … Read more

Ukraine invasion: Would Vladimir Putin really start a nuclear war?

Russia’s invasion of Ukraine hasn’t gone to plan and has led to an economic backlash from the West. If Russian president Vladimir Putin feels backed into a corner, there is a real possibility he could use a nuclear weapon in an attempt to show strength, say analysts Humans | Analysis 28 February 2022 By Matthew … Read more

Ukraine invasion: Aid agencies warn of humanitarian emergency

Infections, lack of clean water and loss of healthcare are among the dangers facing Ukrainian people, with some hospitals already out of oxygen Health 28 February 2022 By Clare Wilson People fleeing the war in Ukraine shelter in Lviv railway station Bernat Armangue/AP/Shutterstock​ Russia’s invasion of Ukraine is causing a humanitarian emergency, aid agencies have … Read more

Ukraine invasion: European Union plans new energy strategy

About 40 per cent of Europe’s gas comes from Russia, but the European Union is expected to release a new energy strategy to reduce its reliance on Russian imports Technology 28 February 2022 By Adam Vaughan The Nord Stream 2 gas pipeline EyePress News/Shutterstock The European Union is expected to unveil a new energy strategy … Read more

After invasion, Ukrainian researchers turn into resistance fighters and refugees | Science

On 24 February, as Russian troops poured across the border in an unprovoked invasion of Ukraine, Sergei Mosyakin, director of the Institute of Botany in Kyiv, set out with a few key staff to secure the institute and its National Herbarium, which holds more than 2 million specimens representing the wealth of Ukraine’s floral and … Read more

Russia halts Soyuz rocket launches from South America over European sanctions on Ukraine invasion

The Russian space agency Roscosmos is stopping all Soyuz rocket launches from Europe’s spaceport in French Guiana due to European Union sanctions on Russia’s invasion of Ukraine.  “In response to EU sanctions against our enterprises, Roscosmos is suspending cooperation with European partners in organizing space launches from the Kourou cosmodrome and withdrawing its personnel, including … Read more

Ukraine invasion: Is Russia winning the disinformation war?

Russia has flooded social media with disinformation as part of its offensive on Ukraine, but unlike its previous campaigns to spread falsehoods, few people seem to be falling for it Technology | Analysis 25 February 2022 By Chris Stokel-Walker A fire in a building in Chuguiv, Ukraine, after Russian bombing on 24 February ARIS MESSINIS/AFP … Read more

Ukraine invasion: Mathematicians are angry that Russia may still host a major conference

The International Congress of Mathematicians, held every four years, is a major event for the field, but mathematicians around the world are calling for it to be cancelled or postponed rather than going ahead in St Petersburg this July Physics 25 February 2022 By Alex Wilkins The Fields medal is the highest honour in mathematics … Read more