Engineers at NASA's Langley Research Center in Hampton, Va., dropped an old Marine CH-46E helicopter fuselage filled with 15 dummy occupants from a height of about 30 feet Wednesday to test improved seats and seatbelts and gather data on the odds of surviving a helicopter crash. […]

At first glance, this Hubble picture appears to capture two space giants entangled in a fierce celestial battle, with two galaxies entwined and merging to form one. But this shows just how easy it is to misinterpret the jumble of sparkling stars and get the wrong impression — as it’s all down to a trick of perspective. By chance, these galaxies appear to be […]

A large wildfire raged near Yosemite National Park in August 2013. […]

With increasing levels of carbon dioxide accumulating in the atmosphere and moving into marine systems, the world's oceans are becoming more acidic.The oceans may be acidifying faster today than at any time in the past 300 million years, scientists have found.To address the concern for acidifying marine ecosystems, the National Science Foundation (NSF) […]

Max Presnell and Helen Thomas will preview all the major races of the season culminating with the 153rd Melbourne Cup Carnival in November. […]

Laura Tchilinguirian is speaking to the curator of the Australian Reptile Park, Liz Vella […]

Laura Tchilinguirian is speaking to Dr Janine Clark from the Black Dog Institute. […]

Sandy Aloisi is speaking to the ABC's Canberra Bureau Chief […]

Glen Bartholomew spoke to National Tax and Accountants' Association spokesman Andrew Gardiner […]

Glen Bartholomew spoke to Professor Kevin Dunn from the University of Western Sydney […]

Laura Tchilinguirian spoke to SCF spokesman Stephen McDonald […]

Chris Glassock spoke to Max Krillich […]

Marius Benson is speaking to the National Political editor with the Herald Sun […]

Marius Benson spoke to the Climate Change minister […]