MOSCOW, Feb 9 (Reuters) - Russia remains open for cooperation with the United States but is not hopeful about economic ties despite Washington's ongoing efforts to end the Ukraine war, Russian Foreign Minister Sergei Lavrov said in an interview published on Monday.

Ukrainian President Volodymyr Zelenskyy says Russia launched a major attack on Ukraine with around 450 drones and 70 missiles, knocking out infrastructure and wounding at least 10 people

The expiration of the last remaining nuclear treaty between the United States and Russia on Thursday has sparked fears about a nuclear arms race, with the two biggest nuclear superpowers without limits on their arsenals for the first time in decades.

Without the New START treaty, which caps the number of deployed nuclear warheads at 1,550 on each side, there will be no limits on the U.S. and Russian arsenals.

At least a dozen athletes will represent AIN at the 2026 Winter Olympics. Here's what it has to do with the ROC, Russia and the country's doping scandal.

Russia officially is banned from the 2026 Winter Olympics, but 13 athletes have qualified to compete as "neutral'' athletes. Here's how that works.

New legislation will enable Russia's FSB to block the internet and communications in Russia, strengthening state control over information.

U.S., Russian and Ukrainian negotiators are back around a table for a second round of technical talks, but in Kyiv, Russian bombs bring suffering and skepticism.