Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented ...

Here’s a wild fact: someday, our solar system might not look the way it does now, and it’s all because of white dwarfs. A ...

This week, momentum is building around nuclear fusion, as tech investment and breakthroughs suggest it may arrive sooner than ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one ...

A rocky planet with a 24-hour orbit and an ice giant that takes five years to complete its orbit have been detected orbiting ...

Up to 200 worlds investigated by NASA's exoplanet-hunting TESS satellite could be bigger than predicted, a finding that could ...

Astronomers just caught a celestial sneak peek at how solar systems are born, and it starts with something delightfully small ...

Stars and planets are naturally associated with one another. While some planets have gone rogue and are drifting through ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

For the first time, astronomers have witnessed the very first solid particles forming around a baby sun-like star, HOPS-315, over 1,300 light-years away. Using Nasa’s James Webb Telescope and ALMA in ...