Witness the rare Comet C/2025 R2 SWAN illuminating Oman's night skies after thousands of years. This celestial marvel is ...

Astronomers using the James Webb Space Telescope have made the first 3D map of an alien planet's atmosphere, revealing ...

California scientists spotted the brightest flare ever recorded, shining with the light of 10 trillion suns, from a ...

Astronomers have chased the first stars for decades, squinting at the early universe for any hint of their brief, brilliant ...

Earth's atmosphere is an impediment to astronomical observations. Not only is cloudy weather a problem, but temperature ...

According to the latest mathematical models, the moon has a fluid outer core and a solid inner core, similar to Earth’s. The ...

In a first-of-its-kind experiment, scientists have recreated "cosmic fireballs" here on Earth in a particle accelerator.The ...

A distant supermassive black hole has unleashed a flare of light so powerful and long-lasting that it has defied every known ...

As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

To fix the problem, former University of Sydney Ph.D. students Max Charles and Louis Desdoigts developed a neural network, a ...