NASA successfully landed a spacecraft on Mars today. CBS News correspondent Bill Harwood has the details.

General Motors is laying off almost 15,000 people, closing up to five plants and discontinuing several models. Bloomberg reporter Keith Naughton explains why.

WCBS 880's Sophia Hall explains what is being alled the largest takedown of people who illegally dumped debris across Long Island.

Rep. Eliot Engel, the current Ranking Member and presumptive incoming Chairman of the House Foreign Affairs Committee, tells Steve Scott he plans to look at the situation at the border and hold "active hearings" on U.S. immigration policy.

CBS News White House correspondent Steven Portnoy reports the president is threatening to permanently close the southern border "if need be."

CBS News correspondent Maria Villareal reports.

CBS News business analyst Jill Schlesinger says retailers are facing pressure to lure shoppers in a stretched out holiday season.

Crain's Greg David talks about the history of Cyber Monday and looks at some of the best sales.

CBS News correspondent Bill Rekopf explains a new report by the Centers for Disease Control and Prevention that claims abortion rates in the United States hit a record low in 2015.

Bloomberg reporter Deena Shanker explains how to deal with news about E. coli in romaine lettuce and salmonella on turkeys ahead of Thanksgiving.