A "Blood Moon" will bathe a large swathe of the world in red light overnight Thursday during a rare total lunar eclipse.

Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

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 ...

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 ...

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

IT’S been nearly 40 years since the first planet outside of our Solar System was discovered. Since then, more than 5,800 weird and wonderful worlds across 4,300 planetary systems have been ...

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 ...

A US company successfully landed its spacecraft on the Moon on Sunday, marking only the second private mission to achieve the ...

A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. All seven planets will be ...

For a few brief evenings this week seven planets in our solar system are visible at once. And tonight (Friday) is the peak time to see it, so if you haven’t had a chance to catch the phenomenon ...