The green iguana has become a ubiquitous sight across South Florida, often lounging in trees or sunning itself on sidewalks.

In the face of a warming climate, the new research by Tulane scientists bodes poorly for the comparatively mild-mannered ...

"Invasive species cause a lot of ecological and economic damage, so biologists are really interested in understanding what ...

President Trump on Thursday suspended the green-card lottery program, which was used by the suspected gunman in the Brown University and Massachusetts Institute of Technology shootings to enter the ...

Homeland Security Secretary Kristi Noem said President Trump had ordered the program to be suspended after it emerged that the shooting suspect had used it to obtain a green card. By Madeleine Ngo and ...

Rhode Island officials on Tuesday released new images and video of a person of interest as the search continued for the shooter who killed two Brown University students and injured nine others ...

Two people were killed and nine wounded in the Saturday shooting at the Barus & Holley building. This liveblog has now ended. Follow the latest updates here. Two people were killed and nine others ...

A brown anole crawls along a metal pipe leading under a home in New Orleans. Researchers found that brown anoles get more aggressive as the temperature rises. (Louisiana Illuminator photo) Researchers ...

The two people who were killed in a shooting at Brown University on Saturday have been identified as students Ella Cook and Mukhammad Aziz Umurzokov. The shooting took place in a classroom on the ...

AS OF DECEMBER 14TH, IN THE AFTERMATH OF THE SHOOTING, LOUISVILLE MAYOR CRAIG GREENBERG REVEALED HIS OWN FAMILY WAS AFFECTED BY THE TRAGEDY. THE MAYOR SAYS HIS SON, BEN, IS A JUNIOR AT BROWN AND HAD ...

A 20-something “person of interest” in the Brown University mass shooting was nabbed at a local hotel before dawn Sunday — as witnesses revealed he shouted something before opening fire. Detectives ...

"I immediately, when I saw him, I saw a gun," said student Joseph Oduro. Brown University student Joseph Oduro said he was in a lecture hall leading a review session for an upcoming economics final ...