Oil races back above $100 a barrel
The Pentagon will meet with major military contractors to plan aid for Ukraine.
See aftermath of shooting inside Brooklyn subway station
A Kharkiv area had avoided the worst of the shelling. That changed on Tuesday.
Ukraine says it stopped a Russian cyberattack on a power grid.
Ukraine's first lady warns no one is safe from Russian forces
Neptune just experienced an unexplained temperature shift
Russian driver, 15, under investigation for allegedly making Nazi salute atop podium
Britney Spears says she is pregnant