Australia’s unprecedented wildfires are supercharged thanks to climate change, the type of trees catching fire and weather, experts say. Here are a few questions and answers about the science behind them.

If the lines winding past cannabis dispensaries haven’t yet provided proof, numbers released by state officials Monday illustrate the demand for recreational marijuana. What to expect as a longtime underground market goes above board.

President Donald Trump’s decision to assassinate Iran’s top military leader because of an alleged “imminent threat” to U.S. interests is already having major repercussions across the region. What’s next in the U.S.-Iran showdown?

The River North neighborhood offers a mix of restaurants, bars and galleries, but it wasn’t always so trendy. Chicago photographer and filmmaker Tom Palazzolo captured the area in the 1960s and now many of those photos are part of a new book.

An expert on Iranian culture says he was “appalled” by President Donald Trump’s threat to attack dozens of Iranian sites. We speak with Matthew Stolper of the University of Chicago’s Oriental Institute.

After selling like gangbusters on day one, legal marijuana transactions dropped off a bit, as expected, on day two. 

At the Mitchell Museum of the American Indian, more than 80 pieces of Native American jewelry reveal cultural history and spiritual beliefs. How this wearable art helps preserve indigenous stories.

The toll of gun violence from school shootings extends beyond victims. A new study finds local exposure to fatal shootings increases youth antidepressant use by 21% in the two years following a shooting.

Watch the Jan. 6, 2020 full episode of “Chicago Tonight.”

Even as it has pledged to go after predators in its ranks and provide support to those harmed by clergy, the church has done little to identify and reach sexual abuse victims. For survivors of color, the lack of concerted outreach means less public exposure.

While online physical education classes have been around for well over a decade, often as part of virtual or online schools, technology has made possible a new level of accountability, its users say.

This year’s report from Chicago Public Schools’ Office of Inspector General includes data from the new Sexual Allegations Unit, which was formed in the wake of the Chicago Tribune’s bombshell “Betrayed” series.

The launch of legal marijuana in Illinois. Chicago homicides drop for the third straight year. What the future holds for Chicago-based Boeing. And the Bears are all in on Mitchell Trubisky in 2020.

If you were to consider the dominant feelings expressed by the adolescent girls in these two shows, the obvious conclusion would be that for all the talk, the feminist movement of the past five decades has failed to reach a whole generation or two of girls.

With recreational marijuana now legal, city and state officials are working to educate consumers about what’s permitted under the new law and how to use cannabis responsibly.