science

Cotton-top tamarins are a critically endangered species. Wyoming toads were once listed as extinct. Recent births of both animals at the Kansas City Zoo & Aquarium are a show of some progress in their wildlife conservation efforts.

A new $1 million exhibit at Science City was inspired by students from Delta Woods Middle School. The group won the Burns & McDonnell Battle of the Brains last year and has been working with engineers since then to bring their ideas to life, including a laser maze.

Our memories are a big part of what makes us human. But why do some moments tend to stick in our brain for years, while others fade away? Neuroscientists Kausik Si and Elizabeth Kensinger explain the different types of memories and share tips for how we can remember better.

Hundreds of employees were fired from the National Oceanic and Atmospheric Administration last week. The mood was grim the next morning in an atmospheric science class at the University of Missouri.

Humans spend one-third of their life sleeping, yet the purpose and function behind this regular state of unconsciousness remains a biological mystery. Sleep researcher Giorgio Gilestro is trying to understand some basic questions about it: like what sleep exactly is, and why it’s even necessary.

We’ve dug into a lot of fascinating topics this past year on Seeking a Scientist, but they’re all so complicated! That means there are a lot of lingering questions that we haven’t had a chance to tackle yet. As we close out 2024, we’re celebrating our favorite science stories of the year and answering the weirdest, wackiest, and most surprising science questions you all submitted — including space trash, immortal jellyfish, and why cats like to sit on puzzles.

The University of Missouri Board of Curators has approved a new $130 million building and new Ph.D. programs for the campus in Rolla.

A University of Missouri professor spent years listening to insects — hear how his work is influencing other researchers. Plus, a 117-year-old African American church in Parkville is getting much-needed restoration work thanks to the National Heritage fund.

Gravity dominates every moment of our experience here on Earth. We may take it for granted, but NASA astronaut Kate Rubins assuredly does not. She knows firsthand the fun and challenges of living in microgravity. During her time in space, Rubins conducted important experiments so that someday humans can handle even longer missions — like heading to Mars.

In the last few decades, urban schools in Kansas City have not kept up with other schools in their ability to offer high-level courses in computer science and coding. The nonprofit WeCode/KC has been providing primarily minority students access to education in a variety of tech areas for five years, in an effort to address this aspect of the digital divide.

"Life Beyond Earth?", which runs through June 2025 at the Linda Hall Library, documents the scientific search for extraterrestrial life and features talks with experts in the field.

Stress is a part of every human’s life, but the way it feels and how we handle it varies based on the individual. That’s one of the reasons stress is such a challenging topic for scientists to study. Dr. Rajita Sinha of Yale’s Stress Center says new brain imaging technology is helping us better understand our stress biology, the lasting effects of chronic stress, and healthy ways of dealing with it.