Add Yahoo as a preferred source to see more of our stories on Google. Earth has a newly-discovered neighbor in the solar system. But the heavenly body – possibly a dwarf planet à la Pluto – isn't a ...

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's atmosphere, while at the same time giving methane and other organic ...

A lot of people were pretty upset when Pluto got its big demotion. And we get it. It's nice to have some consistency in a chaotic universe. But it's time to put that elementary-school nostalgia away ...

You may be familiar with our solar system's eight planets — Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There's also their famous dwarf-planet companion, Pluto. But this icy ...

There is a debate in the scientific community over whether Pluto should be a planet again. But a new study affirms that the dwarf planet's "beating heart" is impacting its atmospheric circulation ...

An icon in the shape of a lightning bolt. Impact Link Pluto is perhaps the most beloved object in our Solar System. So when the New Horizons spacecraft flew past Pluto on July 14 — a nearly 10-year, 3 ...

On Aug. 24, 2006, the International Astronomical Union voted to strictly define a planet, which ultimately downgraded Pluto from the ninth planet from the sun to a dwarf planet — causing controversy ...

Hubble spots white dwarf star 'snacking' on chunk of Pluto-like object. The NASA/ESA Hubble Space Telescope has spotted a ...

I think we’ll all agree that Pluto is a rather unique object…and has been since the moment of its discovery. For starters, unlike the other major planets in our solar system, Pluto has an orbit that ...

Could Pluto soon be a planet again? It’s been over a decade since Pluto was relegated from being the ninth planet in the solar system and deemed to be a mere “dwarf planet” by astronomers, but NASA ...

Although the photo does show Pluto, the colors within it appear to have been enhanced. On May 20, 2024, X account @MAstronomers posted a colorful image of a celestial object and claimed it showed the ...