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 ...

Artist's concept of a potentially habitable super-Earth orbiting a star called HD 20794. Illustration credit: Gabriel Pérez ...

As it orbits its star, it moves close enough at one point to experience extreme heat, similar to Venus’s temperature. But at its farthest point, the planet is nearly twice the distance from Earth to ...

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

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

Scientists have unearthed facial bones that may belong to a previously unknown human species. The bones, nicknamed "Pink," ...

Artist's rendering of a potentially habitable super-Earth orbiting a star called HD 20794.Illustration credit: Gabriel Pérez Díaz, SMM (IAC) The ...

December Qobuz, a French music streaming service that has been solely operating in its native country since its birth in 2007 ...

Life is tenacious and the universe is vast, so some are confident that extraterrestrial life is hiding out there. These worlds are the top contenders.

Deep Space Optical Communication (DSOC) uses near-infrared lasers for high-bandwidth, low-power, and efficient communication ...

The Japanese animation industry has produced some of the most influential works in the medium, with one of the most ...

Hantavirus pulmonary syndrome: the infection that killed Betsy Arakawa, Gene Hackman’s wife I Stayed in the $15,000-per-Night ...