Gay behaviour has been observed amongst at least 1,500 animal species.

Tianyi Ma at RMIT Melbourne has won the Prime Minister’s Physical Science Prize for his work producing cheaper hydrogen and using captured carbon dioxide for the green production of basic chemicals.

Tim Mendham tells us about Alfred Russel Wallace who worked with Darwin establishing theories of evolution and natural selection but who is barely known.

Bryde’s whale seen year-round in Australian east coast waters and reports from the British Science Festival.

The Science Show gives Australians unique insights into the latest scientific research and debate.

This week we look at some brilliant figures in science who after being allowed to fade from memory are now at last being recognised.

After more than twenty years of observations, Tamara Davis has revealed that dark energy, the mysterious force driving the expansion of the universe may not be constant.

It might be the largest telescope humans will ever build. We visit the site in Chile’s high dry Atacama Desert.

Richard Fidler speaks to author Alison Bashford who has written about a hundred years of modern science and culture, told through a one family history.

Plastic is being eaten by seabirds. Some migratory birds can no longer fly. And micro amounts are entering the cells of other creatures. Including us.