Lava planet - Wikipedia
There are no known lava worlds in the Solar System and the existence of extrasolar lava planets remains unproven. Several known exoplanets are likely lava worlds, given their small enough masses, sizes, and orbits.
Discovery Alert: Earth-sized Planet Has a ‘Lava Hemisphere’
Jan 10, 2024 · These scorching temperatures are comparable to lava worlds like CoRoT-7 b and Kepler-10 b, and the team behind this discovery thinks that the planet's dayside could be a "lava hemisphere." The planet's small size, young age, and closeness to its star make it an interesting candidate for further exploration.
Astronomers discover doomed planet shedding a Mount Everest's …
2 days ago · With each orbit, BD+05 4868 Ab leaves a blazing trail of molten rock behind it like a comet made of lava, offering a rare glimpse of an exoplanet in the final stages of its destruction. What's ...
Doomed Lava Planet Discovered With Longest Known Comet-Like …
1 day ago · The lava planet has a tail that stretches 9 million kilometers, or 25 times the Earth-Moon distance. ... The exceptional planet's nature was discovered thanks to NASA's Transiting Exoplanet Survey ...
Astronomers discover a planet that's rapidly ... - ScienceDaily
1 day ago · The small and rocky lava world sheds an amount of material equivalent to the mass of Mount Everest every 30.5 hours ... or periodic dips in starlight that could be signs of orbiting exoplanets ...
Lava or not, exoplanet 55 Cancri e likely has an atmosphere
Nov 16, 2017 · A super-Earth exoplanet thought to sport lava lakes on its hot side, 55 Cancri e, likely also has an atmosphere with ingredients similar to Earth's, a new study indicates.
Newfound Earth-size exoplanet has a scorching-hot lava side
Jan 12, 2024 · NASA's exoplanet-hunting TESS probe has discovered an Earth-size alien world called HD 63433 d that's surprisingly young and has a hemisphere of hot lava.
Synthetic lava in the lab aids exoplanet exploration
Sep 27, 2022 · As surveying the cosmos for the new James Webb Space Telescope gets hot, Cornell researchers have modeled and synthesized lava in order to discover far-away, volcanic exoplanets.
Hellish World With 2,294 F 'Lava Hemisphere' Discovered by NASA
Jan 12, 2024 · Hidden within a faraway solar system, astronomers have discovered a planet that is entirely lava on one side. The planet, named HD 63433 d, is the third to be found orbiting the star HD...
From Worlds That Look Like Cotton Candy to Others Covered in …
Apr 1, 2025 · The exoplanet with an ocean of lava Lava pools on the scorching exoplanet 55 Cancri e, as shown in this artist’s concept. Stocktrek Images via Getty Images. No one would be eager to call 55 ...