A new study offers a clearer picture of how planets are born alongside stars, findings that are an exciting step toward understanding the development of planets and their atmospheres, the lead ...

The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...

Researchers believe they have rediscovered a mysterious star system first spotted in 2011. If true, the alien sun and its ...

For most of history, the Moon was regarded as a mysterious and powerful object. Then scientists made it into a destination ...

Around a star just 20 light-years from the Solar System, astronomers have confirmed the existence of what might be a ...

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

In the heart of wintertime, when springtime flowers have yet to bloom and the sky remains gray one day after the next, it can ...

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

NASA’s Hubble Space Telescope captured a cameo appearance of the tiny moon Phobos on its trek around the Red Planet. This composite image, from NASA Galileo and Mars Global Survey orbiters, of Earth ...

While the Martian clouds may look like the kind seen in Earth’s skies, they include frozen carbon dioxide, or dry ice.

Five of the brightest planets Mercury, Venus, Mars, Jupiter, and Saturn, can be seen even from urban areas with mild ...

There will also be two total lunar eclipses that occur during the March and September full moon events. A lunar eclipse, ...