A Chicago-area man who wanted to buy a dog for his daughter nearly fell victim to a West African-based scheme targeting thousands of hopeful pet owners. What the Better Business Bureau is saying about the scam.

Meet Clive Stockil, a conservationist being honored in Chicago who is helping Zimbabwe’s rhinos bounce back from the threat of extinction.

Fifteen new high-resolution security cameras will target those who illegally dump old furniture, tires and other waste across the city.

A new study suggests that Earth’s tectonic plates began moving 3.5 billion years ago – about half a billion years earlier than previously thought.

Scientists around the world are working to develop the next generation of batteries. We speak with one who is leading the charge at Argonne National Laboratory.

How a Chicago community organization cultivates the scientific and cultural aspects of monarch butterflies.

Sea creatures made from flip-flops, beach toys, water bottles and other plastic garbage that washed ashore are part of a new exhibit illuminating the proliferation of pollution in the world’s waterways.

The colorful bird who lived to the ripe old age of 83 had a global fan base and seemed to enjoy being the center of attention. A year after his death, Brookfield Zoo is set to unveil a statue in his honor.

A public art installation along the Chicago River aims to bring the realities of climate change in Antarctica to Chicago. 

Thousands of birds are killed or seriously injured each year in Chicago after colliding with buildings because they fail to see reflective or transparent surfaces. Here’s what you can do to help.

While recent hurricanes have been devastating parts of the Earth, some major activity has also been taking place at the center of our solar system.

A new analysis of citywide carbon emissions data shows that Chicago is 40 percent of the way to meeting emission reduction targets set under the Paris climate deal. 

While little is known about the typically solitary lives of octopuses, new evidence out of Australia suggests that octopuses can congregate and socialize under the right conditions.

Honoring the 150th anniversary of the birth of physicist Marie Curie and its own 150th anniversary, Northeastern Illinois University this month hosts a conference celebrating women’s contributions to science. Find out what’s on tap.

Universities and other publicly funded institutions will soon be required to make “reasonable efforts” to get research dogs and cats adopted once they are no longer needed.

The Cassini mission has completely transformed our understanding of Saturn and identified two moons that could potentially harbor life. On Friday morning, the journey will come to a fiery end.