It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...

Interstellar comet 3I/ATLAS is accelerating unexpectedly as it moves away from the Sun and towards Earth. New observations suggest the visitor may have lost significant mass during its solar encounter ...

NASA has just confirmed that 3I/ATLAS has shifted its course in a way that can't be explained by the natural forces of the ...

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

Scientists on the ISS are studying how condensation works in space to improve cooling systems for electronics on Earth and in ...

China stopped tracking 3I/ATLAS: we explain 7 technical, operational and strategic reasons, what it means, and how astronomy ...

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

Researchers using new simulations suggest that the Milky Way’s past collisions may have reshaped its dark matter core. This ...

Tatsuya Nobori brings high-resolution multiomic approaches to plant biology to map how plants interact with microbes on a ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Even without the ISS, some humans will stay off planet for the foreseeable future. There is no plan to stop the continuous ...

As a result, other studies that have examined the cardiovascular effects of space radiation on astronauts have been unable to ...