By tracing the corkscrew wobble of two stars as they move through the sky, the Gaia space mission has discovered one new ...

With an assist from the NEID spectrograph, a team of astronomers have confirmed the existence of exoplanet Gaia-4b—one of the ...

Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...

Recent studies have focused on understanding the atmospheres of these exoplanets, the dynamics of binary star systems ... the analysis of WASP-39b, a gas giant exoplanet. Using JWST's NIRSpec ...

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Hot Jupiters are planets with masses similar to those of Jupiter, but which orbit closer to their star than Mercury orbits the Sun. There is not enough gas and dust for these giant planets to form ...

Using in part the NEID spectrograph mounted on the WIYN 3.5-meter Telescope at the U.S. National Science Foundation Kitt Peak ...

the mass and the origin of the star as much as we can.” When it comes to planets, Neptune is of course the furthest planet from Earth in our own solar system. This gas giant is nearly three billion ...

Calçada) Prepare to be blown away: Astronomers have recorded the most powerful planetary wind thus far — a force that pummels a giant exoplanet with gales faster than the speed of sound ... The ...

But those powerful gales are nothing compared to the supersonic winds that astronomers have just discovered on the giant exoplanet WASP ... Earth and its host star, the instrument measured ...