Fresh off the heels of our most detailed ever look at the mysterious interstellar comet 3I/ATLAS, the astronomy world is once again abuzz with excitement today after ANU researchers at the Mount Stromlo Observatory captured a mysterious and incredibly energetic being entering Australian airspace.

It was business as usual for Associate Professor Brad Tucker, who was manning the state-of-the-art, high resolution Infrared All-Sky Camera, which captures images of the night sky every 30 seconds, at the observatory where he was scanning for supernovas and comets.

It was at that moment he spotted something unusual – the faint red glow of something, or someone, darting through the Canberra sky at the speed of light.

Brad is advising all kids to get to bed before Santa’s imminent arrival.

Merry Christmas and a Happy New Year to all! 

Top image: ANU researchers have captured Santa and his reindeer passing through the sky above the ANU Mount Stromlo Observatory. Photo: Nic Vevers/ANU

Contact the media team

You may also like

Article Card Image

Deep-sea analysis deepens the mystery of rare ancient cosmic explosion

An international team of researchers has detected rare radioactive isotopes in a deep-sea manganese crust, providing new insights into the formation of the heaviest elements in the universe.

Article Card Image

Outstanding ANU community members receive King’s Birthday Honours

ANU community members have been honoured for their contributions to global trade and development, Indigenous health and the environment.

Article Card Image

How an impulsive decision led an ANU geophysicist to become one of the world’s most eminent scientists

Emeritus Professor Malcolm Sambridge has a knack for solving the unsolvable. His pioneering work developing mathematical models to solve earth science problems has seen him elected as a Fellow of the Royal Society.

Subscribe to ANU Reporter