Astronomers have confirmed a new planet in one of the youngest solar systems ever found, thanks to University of Arizona ...

Astronomers have observed two planets forming in the disk around a young star named WISPIT 2. Having previously detected one ...

The scene around WISPIT 2 is messy in a way that matters. Rings of dust circle the young star, gaps cut through the disc, and ...

Astronomers have spotted two planets forming around a distant infant star, offering a time capsule into see what the solar ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner ...

Exoplanet L98-59d, located far beyond our solar system, might not sound like someone’s dream destination. It likely has an ...

As the number of exoplanet detections has breached 6,000 and continues to grow, scientists are finding a wide variety of ...

Astronomers have spotted a second planet taking shape from the material orbiting a young star — only the second such example ...

The largest survey of exoplanets using an observatory atop Maunakea on the Big Island confirms a long-predicted relationship between planetary mass and rotation — putting a new spin on planet ...

Learn more about L 98‑59 d, an exoplanet 35 light‑years away with a deep global magma ocean ...

A newly found giant planet in the WISPIT 2 system gives scientists a rare chance to study how planets form in real time.

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't been for lack of trying. According to a new paper by Thomas Winterhalder of ...