Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

Extreme climate change could gradually transform Earth into a planet with boiling seas and desolate landscapes. Ecosystems ...

Scientists discovered chemical reactions that place amino acids on tRNAs and extend peptide chains without enzymes, a key ...

Most cosmic dust exhibits random atomic structures, and appears like soot. Thanks to NGC 6302’s extreme stellar energy, the ...

Yet, despite using the JWST's sensitive Near-Infrared Spectrometer, or NIRSpec, astronomers led by Piaulet-Ghorayeb found no ...

A new international study published in Earth and Planetary Science Letters reveals that the boundaries between geological ...