Solar flares can cause radio blackouts on Earth.

MAKSIM LEVIN / REUTERS Soldiers camouflage equipment A service member of the Ukrainian armed forces conceals a self-propelled howitzer following Russias invasion.and days later a cameraman and a local producer working for Fox News were killed in an attack that seriously injured correspondent Benjamin Hall.

American filmmaker Brent Renaud was killed in mid-March.Maksim Levin / REUTERS A Russian casualty A destroyed Russian Army multiple rocket launcher in Kharkiv.CPJ Program Director Carlos Martinez de la Serna said in a statement.

Our thoughts are with his family at this difficult time.We are deeply saddened by the news of photojournalist Maks Levins death in Ukraine while he was reporting on the war in the Kyiv region.

MAKSIM LEVIN / REUTERS Russian military vehicles Photo taken with a drone shows destroyed Russian military vehicles are seen on a street in Borodyanka.

the Ukrainian government said.were reassuming military-to-military contact.

Diplomatic lines of communication have continued.At the top of their conversation.

; working toward better worker standards and cleaner environments; and building a more inclusive economy across the region.Biden met with Xi many times before taking office.