Astronomers Identify Molten Planet L98-59d Orbiting Nearby Red Dwarf Star

In Brief

The discovery of L98-59d may expand understanding of planetary types and the diversity of exoplanetary systems.

Key Facts

• L98-59d is located about 35 light years from Earth and orbits a small red star.
• The planet has been described as having a surface resembling a 'vision of hell', according to Sky News.
• L98-59d is thought to be composed primarily of molten lava, with a perpetual magma ocean.
• The planet is approximately 1.6 times the size of Earth, based on latest observations.
• Initial studies suggested L98-59d might have a deep ocean of liquid water, but recent analysis points to a molten state.

What Happened

Astronomers have identified the exoplanet L98-59d, which appears to be a molten world orbiting a red dwarf star 35 light years from Earth.

Why It Matters

This finding suggests the existence of a previously unknown category of liquid or molten planets, providing new insights into planetary formation and composition beyond the solar system.

What's Next

Researchers plan further observations and analysis of L98-59d to better understand its composition, atmosphere, and potential for similar planets elsewhere.