Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy material, the ingredients of planets," according to NASA's Goddard Space ...
Discover Magazine on MSN
Is a Sun a Star or a Planet? How We Know — and What Could Change
Is a sun a star or a planet? While science now agrees the sun is a star, new telescopes may soon challenge how we define ...
Discover Magazine on MSN
Radio Signals Detected From Comet 3I/ATLAS — What Its Interstellar Origins Reveal
Learn what makes Comet 3I/Atlas, the third interstellar object ever observed entering into our solar system, so significant ...
A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...
Through international collaboration, a team of astronomers has confirmed two exoplanets and found hints of a third exoplanet ...
For the first time, astronomers have observed something like a Pluto colliding with a white dwarf, the shriveled corpse of a medium-size star. NASA's Hubble Space Telescope made the discovery by ...
A University of Iowa researcher has been awarded funding from NASA to create an interstellar map that could lead to more accurate observations of planets located outside our solar system — known as ...
Al Jazeera on MSN
Why are scientists rushing to study a comet from deep space?
The comet is the third interstellar object from deep space ever recorded to pass through Earth's solar system.
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