Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.
Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...
Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...
The discovery of two remarkable substellar companions orbiting distant stars has been announced by an international team of ...
Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...
Searching for exomoons—moons that orbit around another planet—was one of the most exciting capabilities expected of the James ...
Mike Brown is convinced that beyond Neptune, at the far reaches of our solar system, there's an unseen giant planet. "This is the 5th largest planet in our solar system, lurking out there, waiting to ...
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