Originally Published by: Iran not developing nuclear warhead says US intelligence Biden Iran policy under scrutiny amid top aide's security clearance suspension Mossad black ops mission takes out hit squad looking to kill Israelis The US is sending?F-16 fighter jets?to the Persian Gulf region to help protect ships from Iranian seizures in the Strait of Hormuz.

Ambassador to the United Nations.released in advance to CBS News.

really want to start working constructively with the U.objectives by setting the agenda for the global powers on the Council.President Joe Bidens pick to serve as U.

Biden has said he hopes to rekindle the stalled nuclear talks withNorth Korea.director of the International Crisis Group.

and the promotion of peace and security.

Both of those countries hold permanent seats on the Security Council.who was the lead author of one paper reviewing the results of the joint galactic study by Webb and Hubble.

Some galaxies that appear red in the images contain copious amounts of cosmic dust that tends to absorb bluer colors of starlight.3 billion light years from Earth.

which were usually taken by Hubble.which scientists expect will combine at point to form an even larger cluster.