Astronomers have captured the most dramatic view yet of a planet losing its atmosphere, watching the ultra-hot gas giant WASP ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping ...

A sizzling exoplanet caught by the James Webb Space Telescope is shedding its atmosphere and leaving behind two gigantic helium tails.

What effects can an exoplanet orbiting close to its star have on the former’s atmosphere? This is what a recent study ...

For many years, astronomers have been looking for extraterrestrial life. In doing so, astronomers have narrowed their search ...

Using the space telescope, a team of astronomers has detected with unprecedented precision two tails of helium escaping from ...

Pointing problem left TESS in the dark Good news for planet hunters – NASA's Transiting Exoplanet Survey Satellite (TESS) is ...

The planet HD 189733 b was discovered in 2005, as one of many huge gas worlds snuggled tightly against their suns. It gradually gained popularity for .

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...