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

Chernobyl’s Radiation Spiked 20 Times Above Usual Levels as Russian Forces Arrive

The Chernobyl nuclear power plant and its surrounding area are showing increased radiation levels after heavy fighting between Ukrainian and Russian troops in the region, Ukrainian officials said Friday (Feb. 25)   Online data from the Chernobyl exclusion zone’s automated radiation-monitoring system shows that gamma radiation has increased 20 times above usual levels at multiple observation points, which … Read more

Chernobyl Power Plant Captured by Russia, Leading to Fears of Radioactive Waste Spread

Russian troops have captured Chernobyl‘s former nuclear power after heavy fighting near the Chernobyl exclusion zone, according to an advisor to the Ukrainian presidential office.   Ukrainian troops fought with Russian forces, which invaded the region from Belarus and have seized control of the now-defunct power plant, according to Mykhailo Podolyak, an aide to the … Read more

Ukrainian Scientists Fear for their Lives and Future Amid Russian Threat

As Ukraine braces for the possibility of an imminent invasion by Russia, several Ukrainian scientists have told Nature that they and their colleagues are taking measures to protect themselves and their work, including gathering items for self-defence and preparing to flee. The escalating tensions come eight years after a revolution that pushed Ukraine to cut ties with Russia—including … Read more