The White House will meet with congressional leadership as a top Republican is requesting President Biden declassify information on a "serious national security threat"

It would not be to drop a weapon on Earth but to possibly use on satellites.

The White House’s national security adviser and leading lawmakers on Capitol Hill sought to allay public concerns on Wednesday after the House Intelligence Committee chairman warned of a “national security threat” related to a “destabilizing foreign military capability” so serious that President Joe Biden should declassify “all information” about it.

Two sources familiar with deliberations on Capitol Hill said the intelligence has to do with Russia wanting to put a nuclear weapon into space.

This would not be to drop a nuclear weapon onto Earth but rather to possibly use against satellites.