South American hummingbird males were caught on camera poking and pinching each other with bills adapted for fighting.

The Nikon photomicrography competition winners of 2018 include striking close-ups of a compound eye, a fern, and an insect’s bubble house.

There is less than one week left to submit your product for a coveted spot in The Scientist’s 2018 competition.

You only have a couple of days left to submit a product in The Scientist's Top 10 Innovation competition. Your product can't win if it doesn't get in!

Students launch a fundraising campaign to rescue the event, which was a casualty of budget cuts to the state’s education department. 

Credit for the neuroscience technique has largely overlooked the researcher who first demonstrated the method.

A round-up of recent discoveries in behavior research

Watch scenes from the 2013 World Dairy Expo, where KHW Regiment Apple-Red-ET won the reserve championship while her clone took home the grand championship.

Genomics and advanced reproductive technologies have turned cattle breeding into a whole new animal.