"The main surprise is that these small faint galaxies had so much power, their cumulative radiation could transform the entire universe." When you purchase through links on our site, we may earn an ...

NASA's James Webb Space Telescope captured two nearby dwarf galaxies interacting with each other in this image released on ...

Contained within a small galaxy located 5.3 million light-years away are big clues about how stars can form. In fact, ...

Astronomers have traced the origin of a colossal white dwarf to a catastrophic crash between two dead stars, turning a quiet ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. White dwarfs, the leftover cores of sunlike stars, are incredibly common in the universe. Many of ...

In a first-of-its-kind collaboration, NASA’s Spitzer and Swift space telescopes joined forces to observe a microlensing event, when a distant star brightens due to the gravitational field of at least ...

Hubble spots white dwarf star 'snacking' on chunk of Pluto-like object. The NASA/ESA Hubble Space Telescope has spotted a ...

Could white dwarf stars host habitable exoplanets that might support life as we know it? This is what a recent study published in The Astrophysical Journal hopes to address as an international team of ...

What can white dwarf stars eating their own planets teach astronomers about planetary and solar system formation and evolution? This is what a recent study published in The Astrophysical Journal hopes ...

In billions of years’ time, after our sun has burned through all of its fuel and puffed up to be a red giant, it will eventually shrink and cool until all that remains is the dense core of the former ...

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