John Glenn (1921-2016) was a pioneering astronaut, US Marine, and Senator, becoming the first American to orbit Earth in 1962.

Despite being relatively nearby, very few space probes have visited the solar system's innermost planet. Any spacecraft ...

Defence says threats have outpaced a satellite system intended for the ADF, but the opposition says cancellation ...

Coast based company could be launching an Australian-made rocket out of Bowen by the end of the year, after securing a key ...

China has sent three astronauts to its permanently inhabited space station, where they will conduct dozens of scientific ...

Astonishingly, they're so close together the entire system would fit inside the orbit of Mercury. And that's not all ... The discovery was made using the TESS exoplanet-hunting space telescope, which ...

The orbit of Mercury is shifting very gradually over time due to the curvature of space-time around the massive sun, according to NASA. As the closest planet to the sun, Mercury’s perihelion ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Next year’s Adelaide Festival will be branded as “Australia’s international festival” with works by Spanish contemporary ...