Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Astronomers are investigating a strange class of exoplanets known as eccentric warm Jupiters — massive gas giants that orbit ...

The James Webb Telescope has revealed fierce auroras, storms, and unchanging sand-like clouds on the rogue planet SIMP-0136.

Brian Lacki has released a set of three prepublication studies attempting to rationalize and measure the odds of a ...

Professor Avi Loeb proposes a startling idea about 3I/ATLAS, a newly discovered interstellar object. He suggests it might be ...

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Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

What can theoretical models teach scientists about the formation and evolution of exoplanets? This is what a recent funding grant from the National Science | Space ...

For all the talk about life across the cosmos, Earth remains the only confirmed example. That single data point makes your ...

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the universe), states that Earth and humans do not occupy a special or privileged place in the ...

This week, a series of new astronomical observations have deepened the mystery surrounding the unusual interstellar object 3I ...

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...