Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors. ...

Since then, astronomers have observed all manner of lensing caused by all manner of bodies—perhaps none as visually striking ...

The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

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Interstellar Comet 3I/ATLAS makes its closest Earth pass early on Dec. 19. Here's what astronomers know about its origin and speed.

Astronomers are scratching their heads at the odd chemistry, which hints at soot clouds and possibly diamond formation deep ...

What types of exoplanets orbit pulsars? This is what a recent study published in The Astrophysical Journal Letters hopes to ...