Russia-Ukraine updates: US to ban Russian carriers from its airspace
Biden will announce the news in his State of the Union address, a source said.
Russian forces are continuing their attempted push through Ukraine from multiple directions, while Ukrainians, led by President Volodymr Zelenskyy, are putting up "stiff resistance," according to U.S. officials.
The attack began Feb. 24 as Russian President Vladimir Putin announced a "special military operation."
Russians moving from Belarus towards Ukraine's capital, Kyiv, don't appear to have advanced closer towards the city since coming within about 20 miles, although smaller advanced groups have been fighting gun battles with Ukrainian forces inside the capital since at least Friday.
Russia has been met by sanctions from the U.S., Canada and countries throughout Europe, targeting Russia's economy and Putin himself.
UK imposes sanctions on Belarus for its role in invasion
The United Kingdom is imposing sanctions on Belarus in response to the role the country is playing in Russia’s invasion of Ukraine, including facilitating the invasion from within its borders.
Four senior defense officials have been sanctioned, leaving them unable to travel to the U.K. and freeing any of their U.K.-based assets. Also sanctioned are a Belarusian aircraft repair plant and a military semiconductor manufacturer.
Britain's Foreign Secretary Liz Truss said, "We are inflicting economic pain on [Russian President Vladimir] Putin and those closest to him. … The [Belarusian President Alexander] Lukashenko regime actively aids and abets Russia’s illegal invasion and will be made to feel the economic consequences for its support for Putin."
ABC News' Christine Theodorou
Russian missile hits Kyiv TV tower killing at least 5
The tower that provides the main signal to TV and radio in Kyiv has been struck by a Russian missile, leaving at least five dead, Ukrainian officials said.
Ukraine's Foreign Minister Dmytro Kuleba tweeted that the tower "is situated on the territory of Babyn Yar. On September 29-30, 1941, Nazis killed over 33 thousand Jews here. 80 years later, Russian Nazis strike this same land to exterminate Ukrainians. Evil and barbaric."
Ukraine's President President Volodymr Zelenskyy tweeted, "What is the point of saying «never again» for 80 years, if the world stays silent when a bomb drops on the same site of Babyn Yar? At least 5 killed. History repeating."
President Joe Biden and Zelenskyy discussed the attack on the TV tower that impacted the Babyn Yar Holocaust memorial on their call Tuesday, according to the White House.
-ABC News' Christine Theodorou
Russians running out of food, gas: US official
The Russian forces charging toward Kyiv haven't made progress in the last day as they face Ukrainian resistance and low food and gas supply, a senior U.S. defense official told reporters Tuesday.
However, it could be a deliberate pause, the official said. "Part of the stall could be ... as a result of their own self-determined sort of pause in operations -- that they are possibly regrouping, rethinking, reevaluating," the official said.
The U.S. believes Russian forces "have committed now more than 80% of what was their pre-staged combat power," the official added.
The official said some Russian soldiers weren't told they were going into combat. The official said "not all of them were apparently fully trained and prepared."
The strong Ukrainian resistance has also hurt morale, according to the official.
Russia has now launched more than 400 missiles on Ukraine, the official said. The U.S. believes Russia has launchers that could be used for thermobaric weapons, but cannot confirm their use, the official said.
Russian forces are making the most progress in the south. Russians are attacking Kherson in south Ukraine, which "appears very much to be contested city at this point," the official said.
Russians are also approaching Mariupol in southeastern Ukraine, and while they haven't yet entered the city, "they are close enough now that they could attack Mariupol with long range fires," the official said.
Two towns on the path to Mariupol are believed to be occupied by the Russians, according to the official.
The U.S. believes the Russians hope to move north out of Mariupol up to the heavily-contested city of Kharkiv. The official said they believe Russian forces are trying to encircle Kharkiv.
The U.S. official noted that they've seen "certain risk-averse behavior by the Russian military" over the last week.
"Take the amphibious assault, for instance. They put those troops ashore a good 70 kilometers away from Mariupol because they knew Mariupol was going to be defended and they could put them ashore in an uncontested environment. And they still haven't reached Mariupol," the official said.
"They are not necessarily willing to take high risks with their own aircraft and their own pilots," the official said.
"And of course we're seeing that on the ground -- the fairly slow and steady progress that they have made, and you guys are seeing it for yourselves on the ground where ... units are surrendering, sometimes without a fight."
-ABC News' Matt Seyler
136 civilian deaths reported
A spokesperson for the U.N. High Commissioner for Human Rights said 136 civilians have been killed in Ukraine, including 13 children.
Another 400 Ukrainian civilians have been wounded, spokesperson Liz Throssell said.