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.

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

NASA Scientists discover a fast-moving star and planetary system moving double our solar system speed through the Milky Way.

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

Scientists have discovered a new way to probe the interiors of neutron stars by using gravitational waves to turn them into ...

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.

After the space agency canceled its VIPER rover ... For a century, exoplanet hunters have “discovered” planets around a nearby star, only to retract the claims. But the latest find is for ...

Space isn’t lawless, but the agreements governing it don’t cover everything nations will have to grapple with as they develop ...

On a clear spring evening in Michigan, the stars aligned — just not in the way Upfront Ventures partner Nick Kim expected. He ...