Eris is the largest dwarf planet in the solar system, larger than Pluto, and orbits at an average distance of 6,289,000,000 miles away from the sun, about 68 times further out than the Earth.

Eris' surface was also found to be extremely reflective, bouncing back 96% of the light that hits it. That makes Eris one of the most reflective bodies in the solar system, ...

The Australian aerospace firm Gilmour Space has again delayed the launch of its Eris 1 rocket, the country's first orbital ...

The new COVID variant Eris is on the rise. ... COVID-19 can spread when you touch your mouth, nose or eyes after coming in contact with a surface contaminated by viral droplets.

Indications come thanks to the capabilities of the Webb telescope, which was able to resolve differences in the hydrogen isotopes found on the chemicals that populate the surface of Eris and Makemake.

“If Dysnomia is smaller than that, then Eris is even more squishy,” he said. Additional data about the shape of Eris will help verify the model Nimmo and Brown created. “We make the point that Eris ...

While symptoms of Eris are the same as previous strains, health experts warn it appears EG.5 can more easily elude antibodies that have developed from people’s previous infections or vaccinations.

Dwarf planet Eris, similar in size to its better-known cosmic cousin Pluto, has remained an enigma since being discovered in 2005 lurking in the solar system's far reaches. While Pluto was ...

Eris is a nickname given to EG.5.1, a subvariant of Omicron (B.1.1.529). It was added to the WHO watch list, along with EG.5 under the umbrella E.G5#, a notation that covers the EG.5 lineage.

Eris, which lurks at the edge of our solar system and takes 557 years to complete one trip around the sun, has largely been a mystery to astronomers since its discovery nearly two decades ago.