Data Stories

Students in the Data Lab develop innovative data-driven web applications, interactive graphics and in-depth web projects. They serve as lead producers for CNS’ destination website and help test innovative new ideas to advance the practice of journalism.

Maryland’s waterways contain high levels of ‘forever chemicals’ pollution

A recent report from the Waterkeeper Alliance revealed Maryland has some of the highest levels of PFAS chemicals, which can cause several severe health consequences, in its surface water.

Popularity for Shein surges in American states with high poverty

Google Trends data shows that ultra-fast fashion clothing retailer Shein is searched more often in states with high poverty percentages.

University of Virginia shooting latest instance of gunfire on school campuses

Fifteen years after a gunman killed 32 people at Virginia Tech University, the University of Virginia experienced an episode of gun violence this week, which resulted in the death of three members of the football team. While tragic, the shooting…

Over the past year, D.C. Metro rail system shortages have grown as ridership has increased

In Fall 2021, the Metro took off all 7000-series trains after a safety investigation found issues with the wheels. Coupled with ridership losses from the pandemic, the rail system is struggling to meet pre-pandemic levels.

Oath Keepers data leak: An investigation of a far-right militia

The whistleblower site Distributed Denial of Secrets last year obtained and released the database of emails and a membership list of the Oath Keepers, which recently rose to prominence for its participation in the Jan. 6, 2021, attack on the Capitol.

Looking at the NFL’s history of concussion failure after Tagovailoa scare

The incident was severe enough to spark revisions to the NFL’s concussion protocol.

Four key takeaways from Maryland scores on national exam

Maryland’s results give insight into the extent of learning loss in the state during the pandemic.

Unseasonably warm weather breaks records around DMV

The DMV has seen unseasonably warm weather over the past week. Some temperatures are breaking records. Monday marked the hottest November day ever recorded at BWI Airport, Dulles Airport and Reagan National Airport, according to the National Weather Service. Day-high…

How the incel community became a place of despair and misogyny

While some members of incel communities only participate online, others’ actions dangerously escalate.

Four takeaways from the 2022 Maryland midterm elections

Maryland’s first election cycle since the state redrew its district maps last year provided a lot of firsts for the state. Here are some major takeaways from the 2022 general elections.