Explore four hypothetical worlds that could be more suitable for humans than Earth, based on current research and simulations ...

At the heart of our own galaxy, there is a dense thicket of stars with a supermassive black hole at the very center. NASA’s Nancy Grace Roman Space Telescope will provide the deepest-ever view of this ...

NASA’s Nancy Grace Roman Space Telescope will conduct the Galactic Bulge Time-Domain Survey, observing hundreds of millions of stars and exoplanets in the Milky Way’s center.

Scientists have discovered over 6,000 planets that orbit stars other than our Sun, known as exoplanets. More than half of ...

In addition to shaping the interior of rocky planets, molten rock located deep within these planets may also contribute to ...

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

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 ...

It was more than 30 years ago when the first ever exoplanet was discovered. Since then, astronomers have discovered more than ...

How can magnetic fields help determine the habitability of exoplanets? This is what a recent study published in Nature ...