The U.S. Senate will hold its second hearing to consider billionaire tech entrepreneur Jared Isaacman's nomination for NASA chief on Wednesday (Dec. 3), and you can watch the action live.

The Senate is set to vote on a Democratic health care proposal this week, a key tenet of the deal to end the government shutdown.

The Senate is expected to vote Thursday on a Democratic proposal to extend existing Affordable Care Act tax credits for three years. But the plan is not expected to get the votes it needs to advance.

The government shutdown hit Day 35 today, and we are hours away from the longest impasse in history. Will the Senate vote today? What time? See here.

Georgia Sen. Jon Ossoff has released a new video highlighting how more than a million Georgia residents could see their insurance premiums skyrocket if Congress fails to extend Affordable Care Act tax credits.

Independent Sen. Angus King has indicated that he supports the simple 3-year extension proposed by Democrats. But Republican Sen. Susan Collins is co-sponsoring a 2-year extension that would also impose income caps and require ACA users to pay at least $25 a month.