The milestone highlights the accelerating rate of discoveries, just over three decades since the first exoplanets were found.

Recent astronomical discoveries have captivated the world with the revelation of a planet composed entirely of diamonds. This dazzling celestial body, located light-years away from Earth, challenges ...

Astronomers have discovered the raw ingredients of planets orbiting two infant stars, offering a glimpse into how new worlds ...

Every planet in our solar system is essentially round. But out in the universe, are there any planets that aren't spherical? Technically, planets are round, by definition; they need to have enough ...

Last week NASA announced the "clearest sign of life that we've ever found on Mars". Amazing news, or a "crushing blow" for humanity?

Conditions in the early universe might have enabled rocky planets with water to form much earlier than anticipated, potentially allowing life to begin sooner too. Astrophysicists studying the early ...

The James Webb Space Telescope has detected a possible gas giant the size of Saturn in the stellar system nearest our own ...

Today, let's talk about something truly astonishing in the universe! Recent research suggests that the "habitable zone" in the Milky Way has expanded, with up to 100 million planets potentially ...

In 2011, astronomers announced that our galaxy is likely teeming with free-floating planets. In 2011, astronomers announced that our galaxy is likely teeming with free-floating planets. In fact, these ...

When two giant planets collide, an even bigger world may be born. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Based on new simulations, ...

But it’s not just looks. Rocky composition, general size, orbital behaviors—a lot of those qualities can be the same on both ...