NASA is suspending "the majority of its ongoing engagements" with its Russian counterpart over the crisis in Ukraine.
The Verge, which first broke the news based on a leaked memo, reports that "the suspension includes travel to Russia, teleconferences, and visits by Russian government officials to NASA facilities. NASA is even suspending the exchange of emails with Russian officials."
NASA confirmed the story in a statement late Wednesday.
The U.S. says Iran's potential nomination of a new United Nations ambassador who was a hostage-taker during the 1979 takeover of the U.S. Embassy in Tehran is "extremely troubling," but stopped short of saying it would deny him a visa.
"We're taking a close look at the case now, and we've raised our serious concerns about this possible nomination with the government of Iran," State Department deputy spokesman Marie Harf said of Hamid Aboutalebi, who was a member of a radical Muslim student group who seized the took over the embassy and held 52 Americans hostage for 444 days.
This post has news through 11:20 p.m. ET on Wednesday. For updates since then, click here.
A gunman opened fire on the military post of Fort Hood, Texas, on Wednesday, killing three and injuring 16, before putting the gun to his head and killing himself, Lt. Gen. Mark A. Milley said at a televised news conference.
Originally published on Thu April 3, 2014 10:20 am
Former Ukrainian President Viktor Yanukovych, who was ousted after asking Russian troops into Crimea, admits that his decision was wrong, calling Moscow's annexation of the Black Sea peninsula "a major tragedy."
Russian President Vladimir Putin and his wife of 30 years, Lyudmila, are now divorced, the Kremlin confirmed Wednesday.
The divorce was finalized months after the couple announced on national television in June that they intended to end the marriage. At the time, Putin said: "It was a joint decision: we hardly see each other, each of us has our own life." She called the divorce "civilized" and added that the two would always remain close.
Day Two of General Motors CEO Mary Barra's time testifying before Congress about safety problems with her company's cars has been highlighted by a top senator saying the company "repeatedly lied" about its problems and has fostered a "culture of cover-up."
Originally published on Wed April 2, 2014 10:51 am
With no wreckage found yet that can be linked to Flight MH370 and time beginning to run out for a homing beacon on the 'black box' flight data recorder, Malaysia's police chief says the mystery of the missing airliner may never be solved.
Khalid Abu Bakar says the criminal investigation into the disappearance of the Malaysia Airlines flight could "go on and on and on.