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As missions like Kepler and TESS discovered more rocky exoplanets in recent years, scientists looked forward to the launch of ...
Yet, despite using the JWST's sensitive Near-Infrared Spectrometer, or NIRSpec, astronomers led by Piaulet-Ghorayeb found no ...
A study published in The Astrophysical Journal reveals that the third planet from the star TRAPPIST-1 does not have an ...
Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...
Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...
A groundbreaking discovery in the field of exoplanet research has revealed a fascinating new planet orbiting a star just 124 ...
Astronomers have discovered a brand new type of planet outside our solar system that, even in its infancy, is already bigger ...
Astronomers discover GJ 2126 b, a giant planet with an extremely eccentric orbit, 124 light-years away, using HARPS data.
Our new results provide the strongest evidence yet that at least some Halley-type comets carried water with the same isotopic ...
Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented snapshot of "time zero," when new worlds begin to gel.