Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface.

An international team of scientists has confirmed the discovery of exoplanet HD 20794 d, which potentially could support life ...

A newly discovered planet could change the search for life. Scientists have confirmed a super-Earth orbiting a nearby sun-like star. The planet, HD 20794 d, sits in the habitable zone. It could ...

HD 20794 d, with a mass six times that of Earth, orbits a star similar to our sun. The planet’s location within the habitable ...

Is it a bird? Is it a plane? No, it's super Neptune! But this Superman-mimicking planet is not blasting through space on its own. It is being dragged along by its parent star.

NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.

Astronomers at NASA have caught a glimpse of a star system whipping through space at an unprecedented speed. While the system ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, the pair sets a new record for the fastest-moving exoplanet system, nearly ...

Astronomers may have discovered the fastest-moving planet system ever found, moving through our galaxy at speeds of at least ...

“Your data has been breached. Donald Trump gave unvetted teenagers access to your most private information,” Democratic Representative Eric Swalwell wrote on X. “We are fighting now in the courts. And ...

In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar system — spotted an ...