Astronomers believe the solar system's early days were a cosmic bumper-to-bumper, with planetesimals, asteroids, and comets ...
An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth.
The world's most expensive infrared spectrometer - the James Webb Space Telescope - is unearthing extraordinary exoplanet ...
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Earth and solar system may have been shaped by nearby exploding star
A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...
What can a rocky molten exoplanet with an atmosphere teach astronomers about planetary formation and evolution? This is what ...
Comet 3I/ATLAS is just the third object that we know of that has been observed to pass through our solar system ...
Astronomers have repeatedly observed events near a distant star that mirror processes from the early solar system’s ...
In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...
NASA’s PUNCH mission captured detailed images of solar coronal mass ejections, tracking their movement from the Sun’s corona ...
What types of exoplanets orbit pulsars? This is what a recent study published in The Astrophysical Journal Letters hopes to ...
Interstellar comet 3I/ATLAS, discovered in July, will approach Earth on December 19th. This rare visitor from another star ...
A massive collision between two asteroid-sized bodies around a nearby star offers a rare look at the violent process of ...
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