The news about 3I/ATLAS and its appearance and behavior reminds us back here on Earth that there's still a universe of ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows represent bright and warm parts of Saturn’s atmosphere, while the purple areas ...

So, when astronomers at South Africa's MeerKAT radio telescope recently announced that they had detected the first radio emissions from 3I/ATLAS, proponents of Loeb's theory were probably expecting to ...

When NASA launched its $10 billion James Webb Space Telescope in 2021, scientists hailed the mission as the greatest achievement of its kind in over three decades. Soon, however, scientists noticed a ...

Artist’s impression of SIMP 0136. Credit: Anastasiia Nahurna. Drifting alone through space, about 20 light-years away, is a world that refuses to fit in. SIMP 0136 isn’t a star because it’s too small ...

"Instead of sending astronauts to bolt on new parts, they managed to fix things with code." Telescope has been suffering from blurry vision. But a team of Australian researchers created an AI ...

Scientists keep returning to one star: Proxima Centauri. It’s the nearest neighbor to our Sun, just over four light-years away, and already home to a rocky planet. That planet, Proxima b, sits close ...

Don’t worry, Steelers fans — T.J. Watt isn’t going anywhere, as he inked a new three-year, $123 million extension with Pittsburgh, becoming the highest-paid non-quarterback in the process. Following ...

"The James Webb Space Telescope has opened a new frontier in extragalactic astrophysics, revealing objects we didn't even suspect existed, and we're only at the beginning of this adventure." Using the ...

Trapped in a gravitational push and pull between Jupiter and other Jovian moons, Io is constantly being stretched and compressed. Heat generated by these contortions has melted pockets of the moon's ...

After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA’s US$10 billion (AU$15 billion) James Webb Space Telescope. There had not been such a ...