While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...
Astronomers have weighed a lonely planet drifting through the Milky Way, using a rare cosmic alignment. How this exiled world ...
Morning Overview on MSN
Physicists patch a major hole in a key quantum theorem
Physicists have long relied on elegant theorems to connect the abstract math of quantum theory with the tangible behavior of ...
The Daily Galaxy on MSN
Mysterious rogue planet weighed for the first time using retired space telescope
A new study published in Science marks the first time astronomers have directly measured the mass of a rogue planet, a ...
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