Search results
Jul 24, 2024 · Scientists using the James Webb Space Telescope have discovered one of the oldest and coldest-known exoplanets, a "super Jupiter" a mere 12 light-years away.
- 2 min
- Charles Q. Choi
- 5,000th confirmed exoplanet at last. After 30 years of exoplanet discoveries, the tally of confirmed alien worlds reached 5,000 this year. Scientists added the new milestone entry to the NASA Exoplanet Archive in March.
- New class of alien planets. In September, astronomers announced that a new type of exoplanet had been discovered. Made of about half-rock and half-water, either in liquid or ice form, the exoplanets were found orbiting the most common stars in the universe.
- Hidden Jupiter-size world. Astronomers and citizen scientists joined forces to discover a mysterious planet the size of Jupiter around an alien star. If their calculations of its orbit are correct, they should be able to see it again in February.
- The alien planet Hulk. A newfound blazing-hot 'super-Earth' is one of the most massive ever discovered, an exoplanet covered in magma with a "year" that only lasts half a day.
Alien Planet is a 2005 docufiction TV special created for the Discovery Channel. Based on the 1990 book Expedition by the artist and writer Wayne Barlowe, Alien Planet explores the imagined extraterrestrial life of the fictional planet Darwin IV in the style of a nature documentary.
Sep 14, 2023 · Earlier this week, Live Science reported that NASA's James Webb Space Telescope (JWST) could likely detect signs of extraterrestrial life on an Earth-like planet up to 50 light-years away....
Apr 15, 2020 · Scientists analyzing archival data gathered by NASA's defunct Kepler spacecraft just found a hidden gem: an Earth-size world that may be capable of supporting life as we know it.
Aug 7, 2015 · The 6 Most Earth-Like Alien Planets. Discovering the first true “alien Earth” is a long-held dream of astronomers. Recent exoplanet discoveries suggest that their dream will come true in the...
People also ask
What are the different types of alien planets?
Could life exist on an alien planet?
What species inhabit the alien planet?
Are there any exoplanets that could sustain life?
Dec 12, 2011 · The potentially habitable alien world, a first for Kepler, orbits a star very much like Earth’s sun. The discovery brings scientists one step closer to finding a planet like our own — one that...