South Africa’s finance ministry is set to spell out “tough decisions” in its 2018 budget on Wednesday to plug a revenue gap and narrow the deficit, providing an early look at how new President Cyril Ramaphosa plans to repair the ailing economy. As Kate King reports, many companies are optimistic he’ll help revive their fortunes…

They spend hours torqued to the left as they speed around a tight oval. As a result, their bodies are asymmetrical, with much of their right sides bulkier.

HSBC Holdings’ pre-tax profit for 2017 more than doubled due to the absence of hefty restructuring costs incurred in the prior year but still lagged expectations as the bank took a writedown following U.S. tax changes. As Kate King reports, it was the last results report for CEO Stuart Gulliver, who steps down on Tuesday…

People who cut back on added sugar, refined grains and processed foods lost weight without worrying about calories or portion size.

Facebook has a 20th century solution to a 21st century problem. And CNN goes inside a Russian troll factory.

Dr. Blobel, at Rockefeller University, discovered that proteins in any given cell carry signals that guide them to where they can do their beneficial job.