Leonardo Testi and team investigate the initial conditions for planet formation in this special astronomy focus ...

What was originally thought to be a planet orbiting the Fomalhaut star was probably just the fallout of a wild collision.

A new study from two of NASA’s Great Observatories provides fresh insight into how some stars are born, along with a beautiful new image of a stellar nursery in our Galaxy. The research shows that ...

Astronomers have gained new insight into the formation of planets around twin stars that orbit one another. Despite the fact we are most familiar with planets orbiting a single, central star — like ...

For decades, scientists have studied how planets form by looking at young stars nearby, assuming that these environments could be representative of all star systems. However, as astronomers discover ...

Here’s what you’ll learn when you read this story: Observations of the young HOPS-315 star system show an environment analogous to what our own nascent Solar System would have looked like billions of ...

Astronomers spotted a baby star displaying the very first signs of planet formation in the zone surrounding it, similar to how our own solar system was born. When you purchase through links on our ...

This is HOPS-315, a baby star where astronomers have observed evidence for the earliest stages of planet formation. The image was taken with the Atacama Large Millimeter/submillimeter Array (ALMA). In ...

Two of the objects in the arrangement are cold brown dwarfs, which will serve as a benchmark for others throughout the Milky Way. By Katrina Miller Zenghua Zhang, an astronomer at Nanjing University ...

Astronomers have identified a rare type of binary star system containing a rapidly spinning millisecond pulsar and a helium star companion, formed via common envelope evolution. Although such systems ...

The findings could help solve the mystery of how the first stars formed. The roughly four-billion-year-old system consists of a black hole and two orbiting stars—a configuration that's never been seen ...