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Search results for: Eris

Artist's concept of Eris
Solar System

20 years ago, the discovery of Eris spelled doom for planet Pluto

Science, Solar System

Dwarf planet Eris bigger than Pluto

Artist’s impression of the dwarf planet Eris. Credit: ESO/L.Calçada and Nick Risinger
Science

A moon helps to uncover strange solar system body Eris

Science, Solar System

Faraway Eris is Pluto’s twin

Exoplanets, Planets, Solar System

How can astronomers be sure that Pluto is larger than Eris? Could we get a different number for Eris’ size once it’s visited by a spacecraft?

An illustration of the dwarf planets Makemake and Eris.
Alien Life, Science, Solar System

Distant worlds Eris and Makemake unveil surprisingly active natures to the world’s largest space telescope

What's Launching This Week

Gilmour’s journey from Vegemite to satellites begins with Eris launch

Solar System

These dwarf planets are just as strange as Pluto

Science

The past year’s other huge space stories

Solar System

Dwarf planet gets new name

Milky Way, Science

Astrophysicists report first simulation to create a Milky Way-like galaxy

Science, Solar System

Dwarf planet Makemake lacks atmosphere

Posts pagination

1 2 3 … 6 Older posts
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