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James Webb Space Telescope and Hubble discover 27 puzzling new objects far beyond Neptune
The Hubble and James Webb space telescopes discovered some surprising things about 27 new tiny objects far beyond the orbit of Neptune.
Scientists have discovered that there is ice deep inside planets like Neptune and Uranus and want to find out what form it ...
Joseph DePasquale (STScI), Naomi Rowe-Gurney (NASA-GSFC) Neptune’s tiny moons may be ancient wreckage, preserving material ...
Astronomy on MSN
September 2026: What's in the sky this month? Neptune reaches opposition with Saturn nearby, and Venus shines after sunset
Venus is the brightest object in the west after sunset, reaching its greatest illuminated extent this month. Neptune reaches ...
Neptune's strange moon and ring system has puzzled astronomers for decades, but data from the James Webb Space Telescope (JWST) might help explain how it formed.
The two annual equinoxes mark the midpoint between the summer and winter solstices. On an equinox, the earth’s axial tilt is ...
The illuminated crescents of Neptune (foreground) and its largest moon Triton (background) showcase how impressively large Triton, the 7th largest moon in all of the Solar System, is in comparison.
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