James Webb Space Telescope (JWST) observations suggest that the two day-night boundary zones on the gas exoplanet WASP-121 b ...

In principle, discovering new exoplanets is pretty easy. Simply measure the brightness of a star over time, and when a planet passes in front of the star, the brightness will dim slightly. The more ...

Currently, the closest exoplanet to Earth is Proxima Centauri b, which orbits the star Proxima Centauri, located 4 ...

Exoplanets are often discovered using the transit method (more than three-quarters of those discovered have been found this way.) The same transit technique can be used to study them, often revealing ...

Astronomers have revealed distinct differences in atmospheric conditions between the morning and evening transition zones of ...

Research findings are available online in the journal Nature Astronomy. The original story “ JWST finds rare planet with ...

When the first exoplanet was discovered in 1995, Sara Seager and Dave Charbonneau were graduate students at Harvard. Both were studying topics totally unrelated to planets orbiting distant stars. Yet ...

How does a star’s activity influence exoplanet data obtained by scientists? This is what a recent study published in The Astrophysical Journal Supplement Series hopes to address as a team of ...

Astronomers have detected over 5,800 confirmed exoplanets. One extreme class is ultra-hot Jupiters, of particular interest because they can provide a unique window into planetary atmospheric dynamics.

The giant exoplanet WASP-94A b has two fundamentally different skies: a cloudy, cooler morning side and a clearer, hotter ...

In June 2012, Hinode probe (of JAXA and NASA), dedicated to the study of the Sun, observed the planet Venus transiting in front of our star. In the next decade, researchers will start probing the ...

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