Russia says some troops pulling back from Ukraine border
Defense ministry says some troops and war machines massed along the border for "exercises" have "completed their tasks" and are heading home. The U.S. isn't convinced yet.
Russia
"Cautious optimism," but confusion over Russia's intentions in Ukraine
The U.S. Embassy and some Americans have relocated from Kyiv to western Ukraine amid fears that Russia could attack, but there has been a change in tone.
2/14: Red and Blue
Mounting tensions between Russia and Ukraine; Tight primary race for GOP in South Carolina
Does Putin intend to invade Ukraine?
Russia's Foreign Minister Sergey Lavrov says diplomacy is still on the table, but a U.S. official says some Russian military units near the Ukrainian border have moved into firing positions. Nina Khruscheva, a professor of international affairs at The New School and the great-granddaughter of former Soviet premier Nikita Khruschev, joins CBS News' Jericka Duncan to discuss the standoff.
Ukrainians calmly await possible Russian invasion
Holly Williams visits a Kyiv market and meets Ukrainians who are in the firing line of a possible Russian invasion. They say they feel "helpless" but can only "live in the moment."
U.S. promises to respond if Russia invades Ukraine
President Biden is going the diplomatic route to try and ease tensions between Russia and Ukraine. CBS News senior White House correspondent Weijia Jiang spoke to Anne-Marie Green and Vladimir Duthiers on CBS News about Mr. Biden's talks with Ukraine's president and a warning from the White House about Russia staging a false flag operation.
Retired Navy admiral on Russia-Ukraine conflict
All eyes are on Russia as world leaders seek to avoid an invasion of Ukraine. Retired U.S. Navy Admiral James Foggo spoke with CBS News' Anne-Marie Green and Vladimir Duthiers about the U.S.' role and what an invasion could look like.
Biden speaks to leaders of Russia, Ukraine
President Biden spoke with the leaders of Russia and Ukraine amid fears of a Russian invasion in Eastern Europe. CBS News correspondent Laura Podesta joins "CBS News Mornings" to discuss.
Ukraine prepares for possible invasion
Russia maintains it has no plans to invade Ukraine, but the government of Kyiv said it has prepared for an attack. CBS News foreign correspondent Holly Williams joins "CBS News Mornings" from Kyiv to discuss.
How the U.S. is responding in Ukraine
U.S. Secretary of State Antony Blinken confirmed the American embassy in Kyiv will move to Lviv due to the potential of a Russian invasion. CBS News senior White House and political correspondent Ed O'Keefe joins CBS News' Tanya Rivero with more.
U.S. warns Russia could invade Ukraine at any time
The Pentagon said it believes Russian President Vladimir Putin has not made a final decision about invading Ukraine, but that it could happen any day "with little or no warning." Holly Williams has the latest.
Americans urged to leave Belarus "immediately" as Russia tensions rise
The guidance comes after a U.S. official told CBS News that Russian units near Ukraine have moved into "attack positions."
Latest on the Russia-Ukraine crisis
Russia's foreign minister says he's advising President Vladimir Putin to continue talks with the West as tensions over Ukraine grow. CBS News' Skyler Henry reports from Washington, then CBS News foreign correspondent Holly Williams joins Tanya Rivero from Ukraine with the latest.
U.S. moving embassy operations in Ukraine from Kyiv to Lviv
The U.S. is preparing to withdraw all personnel from the Ukrainian capital.
Sullivan: Russia could invade Ukraine "essentially at any time"
White House national security adviser Jake Sullivan says the U.S. has seen a "dramatic acceleration of the build-up of Russian forces, and the disposition of those forces in such a way that they could launch a military action essentially at any time."
U.S. warns Russia may invade Ukraine within days
The Biden administration is urging Americans to leave Ukraine within the next 48 hours as the U.S. warns that a Russian invasion could happen in the coming days. Nancy Cordes has the details.
White House urges Americans to leave Ukraine
The threat of a Russian invasion into Ukraine is reaching a new high. The White House is urging all American citizens to leave Ukraine now, warning the U.S. military will not rescue Americans if an attack begins. CBS News correspondent Natalie Brand discussed the situation in Eastern Europe from the White House.
Ukrainians take to streets for anti-war protest
Ukrainians are forming some of the largest anti-war protests since tensions with Russia began, demanding that Russian President Vladimir Putin stay out of their country. Imtiaz Tyab reports.
Ukrainian president warns against panic as Russia ramps up troops
CBS News' Imtiaz Tyab reports from Kyiv, where Ukrainian leaders are warning against panic as Russia bolsters its presence along the border.
Standoff over Ukraine
The U.S. is calling Russia's latest round of large-scale military drills with ally Belarus an "escalatory action." The exercises are stoking fears this could be Moscow's first step toward an all-out invasion of Ukraine, something the Kremlin has continually denied. CBS News foreign correspondent Imtiaz Tyab has the latest from the Belarus-Ukraine border.
Russian figure skater reportedly fails drug test
The winner of a team figure skating event at the Winter Olympics remains in limbo after reports that superstar Russian figure skater Kamila Valieva tested positive for a banned substance. Jamie Yuccas has more details.
Biden urges Putin to engage in de-escalation
The U.S. still has not received a written response to its security proposals from Russia. With a Ukrainian invasion looming, thousands of Americans in the country are now registering with the State Department for military rescue. Christina Ruffini has the story.
Biden urges U.S. citizens to leave Ukraine
The Biden administration is increasingly worried Russia could take military action against Ukraine, something the Kremlin has repeatedly denied. CBS News' Natalie Brand has an update on the standoff, and CBS News senior White House and political correspondent Ed O'Keefe explains the Biden administration's rising concerns about a possible invasion in the near future.
Americans urged to leave Ukraine
The U.S. is telling Americans in Ukraine to leave immediately and has ordered non-emergency employees to leave the embassy in Kyiv ahead of a possible Russian invasion. Christina Ruffini reports from the White House.
British official on tough talks with Russia
James Cleverly, minister of state for Europe, said a Russian invasion of Ukraine "would not be a quick or easy conflict." He also said that Russia has not shown that it wants to deescalate. Norah O'Donnell has more.
Live
Iran touts closest ever ties with Russia, contradicting Trump
Cornell responds to Jane Doe letter saying she felt disbelieved
Christina Applegate reveals she was misdiagnosed with MS
Zelenskyy says if Trump can't stop Putin, help Ukraine do it
What to know about Jalen Hurts' blood clot diagnosis
Trump announces $8 billion in diesel relief for U.S. farmers
Up to 20% of MS diagnoses may be wrong, like Christina Applegate's
Gun used in Bend school shooting was birthday gift from shooter's mom
First on CBS