Read all about the largest Royal Caribbean ships – and the smallest.

For decades, astronomers have struggled to differentiate giant planets from brown dwarfs, a class of objects more massive ...

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

For the quarter ended December 2025, Planet Fitness (PLNT) reported revenue of $376.26 million, up 10.5% over the same period last year. EPS came in at $0.83, compared to $0.70 in the year-ago quarter ...

Punch, a 7-month-old macaque monkey, has gone viral online after he was abandoned by his mother at the Ichikawa City Zoo, outside Tokyo. The closest thing he had to loved ones was the zookeepers who ...

Los Angeles Clippers superstar Kawhi Leonard is widely known for his impressive physical tools. While boasting a wide wingspan that has effectively helped him position himself as one of the league’s ...

When we imagine a planet, we think of one like ours, orbiting a star. But some have a far lonelier existence, drifting through interstellar space without a sun to call their own. Known as “rogue” or ...

ON LAND, HUMANS’ desire to protect the richness of natural life is as old as Eden; in its modern guise, terrestrial conservation dates back to the founding in 1872 of America’s Yellowstone Park. In ...

Some of the planets in our Solar System are gigantic. But what if they got even bigger? Let’s go up the planetary size chart and see what kind of chaos doubling the size of every planet would make.

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth than the hypothetical Planet X, which astronomers have been hunting for ...