2024年1月18日 · Scroll down to learn more about these unknown planets. It’s time to learn fascinating exoplanet and space facts and for some low-key space travel.

2024年10月25日 · A world with two suns, a lava planet, and a world trapped in eternal darkness are just some of the exoplanets discovered so far.

2024年10月1日 · Far beyond the eight familiar planets in our solar system, countless bizarre and extreme worlds await discovery — and some have already been found. Thanks to rapidly advancing telescope...

With thousands confirmed and the number of exoplanets discovered growing daily, you may get lucky: about half of the Sun-like stars out there are thought to have the potential to host life. …

2017年8月28日 · Although we find tons of new exoplanets every year, many are just cold lumps of rock orbiting distant, unknown stars. Occasionally, however, a planet is found that is bizarre enough to make even the most seasoned astrophysicist gape in awe.

Over the years a number of hypothetical planets have been proposed, and many have been disproved. However, even today there is scientific speculation about the possibility of planets yet unknown that may exist beyond the range of our current knowledge.

2025年1月23日 · This exoplanetary encyclopedia — continuously updated, with more than 5,800 entries — combines interactive 3D models and detailed data on all confirmed exoplanets. When you select a planet’s name, see a visualization of each …

2025年1月30日 · An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called rogue planets, are untethered to any star. We’ve confirmed more than 5,800 exoplanets out of the billions that we believe exist.

2021年11月30日 · The discovery: A new catalog of exoplanets – planets around other stars – includes 172 previously unknown planet candidates, as well as 18 possible multi-planet systems that also are newly identified. A fully automated exoplanet-detection system sifted through years of data from NASA’s retired Kepler Space Telescope, yielding a torrent of ...

2021年10月13日 · Astronomers said on October 11, 2021, that they believe they’ve detected 19 hidden exoplanets, or planets orbiting distant stars. They found these exoplanet candidates through the planets’...