With an orbit of 647 days, HD 20794 d is similar to Mars in our solar system. However, its orbit around the star is highly ...

The planet is about six times more massive than Earth and could be rocky, offering a unique opportunity to study a heavier ...

HD 20794 d completes one orbit around its star in 647 days, placing it within the habitable zone. This means there is a high ...

Earth, HD 20794 d, in the habitable zone around a Sun-like star 20 light-years away. With a mass six times that of Eart ...

Astronomers have identified a super-Earth orbiting a Sun-like star just 20 light-years away, making it one of the closest and ...

Super-Earth HD 20794 d might have water. Scientists are excited to learn about it but can it be a "second home for humanity"?

Chandrayaan-3 data suggests Moon ice may be just centimeters below the surface, reshaping NASA's Artemis plans and boosting ...

A new world has just been found orbiting a Sun-like star only 20 light-years away, and it could be one of the most promising ...

Scientists have identified HD 20794 d, a super-Earth in the habitable zone of its star, just 19.7 light-years away. Its proximity and brightness make it an excellent candidate for future atmospheric ...

Some sources of vitamin D include egg yolks, certain types of cheese, fortified foods such as milk, and mushrooms exposed to ultraviolet light. However, few foods contain vitamin D, and those that ...

On June 6, 1944, allied troops landed on the beaches of Normandy, France to fight Nazi Germany Fact or Fiction? The Legend of the QWERTY Keyboard (03:36) What Does a Cowboy Look Like? (03:05) The ...

Healthy foods that are rich in vitamin D include fatty fish, mushrooms, and egg yolks, among others. Some foods, such as milk and breakfast cereal, are often fortified with vitamin D—meaning that it ...