Using NASA's planet-hunting spacecraft TESS (Transiting Exoplanet Survey Satellite), astronomers have discovered three ...

“If you build a map at a wavelength that water absorbs, you’ll see the water deck in the atmosphere, whereas a wavelength ...

NASA’s TESS has unveiled TOI-2267, a remarkable binary star system located 190 light-years away, featuring three Earth-sized ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

What if humanity could no longer live on Earth? Perhaps a catastrophic event forced us to find a new home among the stars.

What you're looking at here is the aftermath of a sun-like star that eventually reached the end of its life and poofed out ...

Newly discovered multi-wavelength view of a stellar eruption on a young Sun-like star is changing how we think about life's ...

A young Sun-like star ejected both hot (100 000 K) and cool (10 000 K) plasma in a single event, offering new insight into ...

Astronomers have made a groundbreaking discovery with the identification of TOI-715 b, a super-Earth exoplanet located 137 ...

A trio of newly discovered exoplanets is defying the expectation that binary systems are hostile to planet formation, according to an international team of researchers.

Astronomers have discovered a rare planetary system that seems straight out of science fiction — three Earth-sized planets ...

Detecting exoplanets at all is difficult—they typically emit much less than 1% of a host star's brightness. Eclipse mapping requires measuring small fractions of that total as a planet circles behind ...