The tops of three coniferous trees poke out from the bottom left, as an upward view of the night sky is lit with vibrant shades of green, pink and purple shooting out in sheets as rays of light from ...

A Nov. 12, 2023, Instagram post (direct link, archive link) suggests that missions to the moon are impossible because a spacecraft couldn't survive the trip through a layer of Earth's atmosphere ...

Model predictions of the distribution and dynamical transport of hydrogen atoms in the terrestrial atmosphere have long-standing discrepancies with ultraviolet remote sensing measurements, indicating ...

An Australian-built spacecraft will be launched from the International Space Station for the first time next year, as researchers from three Australian universities get ready to make history. The ...