Skepticism is an attitude which consists of both curiosity and doubt. Skeptics typically spurn unexplained or unevidenced theories or received wisdom. Skepticism is considered a healthy trait in scientists and, I propose, an undervalued quality in modern society. I would class myself as a skeptic. Skepticism has received increased coverage in the past decade, partly due to increased debate in media-friendly fields.
Skepticism is not the same as denialism. Both label are frequenty misapplied: climate-change deniers are labelled "climate-skeptics" by the media, whilst proponents of various form of quackery will label those doubting their gospel as denialists.
It is a trait of many oppressed nations that the media is limited to prescribed news items or consored. This limits the ability of the population to cast doubt upon the reports as no evidence which might contradict the oppressor's position can be propogated. I believe that the freedom to enquire, challenge and thereby establish an informed consensus is key to a modern "free" society.
Those seeking some more evidence-based reporting with an occarional non-serious note may be interested in The Pod Delusion, subtitled "a podcast about interesting things".