A strange flow of charged hydrogen atoms around an exoplanet turns out to be stellar winds from its parent star.
The glow of starlight bouncing off interstellar dust grains have been surveyed for the first time, highlighting a possible complication for the search for habitable exoplanets. Continue reading â†’
Scientists have found two families of comets in the developing Beta Pictoris star system, located about 64 million light-years from Earth, including one group that appears to be remnants of a smashed-up protoplanet.
For the first time, astronomers have announced the discovery of an exoplanet that they believe could resemble our solar system's 'ice giants' Uranus or Neptune. Continue reading â†’
A nearby star is not acting its age, thanks to the influence of a massive exoplanet.
A Neptune-size planet beyond the solar system has telltale traces of water vapor in its atmosphere, making it the smallest exoplanet known to have the wet stuff yet, scientists say.
Exoplanet hunters have just made it easier to identify alien Venuses, in the hopes that doing so will lead to the discovery of more alien Earths.
If Professor Hubert Farnsworth's 'Smell-O-Scope' actually existed, astrobiologists would have pointed it at dozens of alien planets by now.
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