A new exhibition at the Smithsonian's National Museum of Natural History combines satellite observations and historical data ...

Astronomers spotted a potential Earth-size rocky world orbiting a white dwarf, suggesting a future in which our planet outlives its star. By Jonathan O’Callaghan In six billion years the sun ...

The Great Red Spot is a gargantuan, high-pressure vortex called an anticyclonic storm that has been raging in Jupiter's ...

WASHINGTON, Sept 26 (Reuters) - The first rocky planet ever spotted orbiting a burned out star called a white dwarf offers a glimpse of what may be in store for Earth billions of years from now ...

After Planet Labs agreed to supply NATO with its remarkable satellite imagery, Planet’s founder said he aims to bolster NATO ...

Impact Link Astronomers believe that billions of years ago, a Mars-sized object smashed into Earth, knocking our planet over and ... an award-winning graphics designer who has worked for The ...

Unable to view our graphics? Click here to see them. At times, the gravitational pull of neighboring planets can bring asteroids into Earth's orbit. These small objects, such as 2024 PT5 ...

That hot core is the white dwarf, and it will take trillions of years to cool to complete darkness. We don't know what this will mean for our planet. Its destruction is possible. But this new ...

A 2020 microlensing event was caused by a planetary system with an Earth-like planet and brown dwarf. The star type was uncertain. The team has determined that the star is a white dwarf ...

The team also pondered whether shade cast onto Earth by the ring cooled the planet, triggering a major glaciation called the Hirnantian ice age that shook up the trajectory of life. Dr.