VISUAL ARCHIVE / IMAGE STORY
A Planet Can Lose Its Star
A hypothetical encounter asks how a world could survive while its familiar orbit did not.
A world can survive a gravitational encounter and still lose the star that sustains it. AI-generated conceptual illustration; sizes, distances, and lensing are exaggerated.
THE OBSERVATION
What we can actually see.
An external gravitational encounter can change a planet’s orbit without requiring it to cross a black hole’s horizon. The article explores possible outcomes, not evidence that a black hole is approaching Earth or a forecast of such an event.
THE ILLUSTRATION
What the artwork imagines.
The composition visualizes this idea: A hypothetical encounter asks how a world could survive while its familiar orbit did not. A world can survive a gravitational encounter and still lose the star that sustains it. AI-generated conceptual illustration; sizes, distances, and lensing are exaggerated.
FROM THE ILLUSTRATED ARTICLE
The story that inspired it.
The article uses a hypothetical stellar-mass black-hole encounter to distinguish orbital disruption, loss of sunlight, and extreme tidal destruction. Those are different possibilities, not a prediction that a visitor is on its way to Earth. This frame focuses on a hypothetical encounter asks how a world could survive while its familiar orbit did not.
Read A Black Hole Could Leave Earth Without a SunCHECK THE RECORD
The image interprets the research below. Follow the original work for the measurements and limits behind the scene.
NASA: Black Holes NASA: Anatomy of a Black Hole NASA: Hubble Determines Mass of Isolated Black Hole Roaming Our Milky Way Galaxy NASA: RXTE Detects “Heartbeat” of Smallest Black Hole Candidate NASA: IXPE’s “Heartbeat Black Hole” Measurements Challenge Current Theories Einstein Online: Schwarzschild Radius Einstein Online: Tidal Effects Malmberg, Davies and Heggie: The Effects of Fly-bys on Planetary Systems Abbot and Switzer: The Steppenwolf, a Proposal for a Habitable Planet in Interstellar SpaceOTHER IMAGE STORIES
Keep looking.
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The Mark Shared by Titan and PlutoEXPLORE IN 3D / MAP 06
Explore the world that depends on the Sun
Explore Earth and the Moon as they are represented in our planetary atlas, then return to the article’s hypothetical disruption. This map does not forecast a black-hole encounter.
Open Earth & Moon map