This is a summary of: Zhang, Z. et al.Unexpected clustering pattern in dwarf galaxies challenges formation models. Nature 642, 47–52 (2025).. The question. Dark-matter haloes are collapsed ...

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

A team of scientists at the Institute for Advanced Study School of Natural Sciences in Princeton, New Jersey, might have found a new dwarf planet, potentially leading to more evidence of a ...

Scientists at the Institute for Advanced Study in Princeton, New Jersey, discover a new trans-Neptune Object, 2017OF201, potentially discrediting 2016 theory of Planet Nine.

Pluto, the largest of those dwarf planets, has a diameter of about 1,477 miles. Don't miss out on what's happening! Stay in touch with breaking news, as it happens, conveniently in your email inbox.

Pluto, the largest of those dwarf planets, has a diameter of about 1,477 miles (2,377 km). The mass of 2017 OF201 is estimated to be about 20,000 times smaller than Earth's and 50 times smaller ...

Pluto, the largest of those dwarf planets, has a diameter of about 2,377km. The mass of 2017 OF201 is estimated to be about 20,000 times smaller than Earth's and 50 times smaller than Pluto's. "We ...

Bronwyn Newport is grieving the loss of her father, David Richard Newport, who died on Friday, June 13 following a sudden fall and a rapid series of health complications. The Real Housewives of ...

The Milky Way may merge with the Large Magellanic Cloud in 2 billion years, not Andromeda, contrary to previous findings.

When the Telford family decided to get four dwarf goats in 2020, it was no sudden impulse. Their daughter Bailee had been asking for goats "forever," and the isolation of COVID-19 made it even ...

The grand opening of Metsi's Wood-Fired Italian in the Short North is set for June 6. The restaurant is owned by BJ Lieberman and Bronwyn Haines, the couple behind Chapman's Eat Market and Ginger ...

David Fickling Books has signed Sin Bin Island, the debut middle-grade adventure from Doug Naylor, the co-creator of the television show, Red Dwarf. Managing director and publishing director Liz ...