Gaia-4b is considered a super-Jupiter planet, a relatively cold gas giant, orbiting its star over 570 Earth-days. That star ...

Now reports came that scientists have found a fourth one in the category. Jessica Libby-Roberts, a planetary scientist at Pennsylvania State University, said in a statement, "Super puff planets ...

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

At least 50 billion planets in our own Milky Way galaxy are likely to be free-floaters ... that orbited 500 stars within the cluster and found that that 357 will become free-floating planets ...

Milky Way May Have Billions of Earth-Like Planets There could be as many as 40 billion habitable Earth-size planets in the galaxy, according to a new study. WSJ's Monika Vosough reports.

The Milky Way ... They found that this background radiation was 1 million to 10 million times what stars experience in a modern star-forming region. That much radiation could erode a planet ...

The core of the Milky Way in Sagittarius low in the south over ... 2023 they will be joined by the red planet. Although far from its best (opposition in December 2022), it will have ...

Astronomers have spotted the shiniest known planet in the Milky Way, and it has metal clouds ... but it's only recently that ESA discovered how shiny it truly is. Thanks to the agency's CHEOPS ...

Scientists have found the beginnings of a young universe that may offer insights into the beginnings of our own Milky Way Galaxy ... gravitational pull of these planets and stars and how they ...

The planet 51 Pegasi b is a long way from Prior Lake, 48 light years (several billion miles) to be exact. It orbits a fifth magnitude star, similar to our Sun, in the constellation Pegasus. It was ...

According to the study, the researchers discovered some of those building blocks in a cloud that lies near the center of our galaxy. The center of the Milky Way as observed with radio and x-ray ...