The Pentagon used missiles untested in combat in a deadly attack that struck civilian sites near a military compound on Feb. 28, according to visual evidence examined by The Times and weapons experts.

The Dunning-Kruger effect is a cognitive bias in which people wrongly overestimate their knowledge or ability in a specific area. This tends to occur because a lack of self-awareness prevents them ...

With the annual IRS filing deadline approaching, majorities of Americans continue to be bothered by the feeling that some wealthy people and corporations do not pay their fair share in federal taxes.