Sunday marks the start of an alignment between Earth’s closest planetary neighbors, Mercury, Venus, Jupiter, Saturn, Uranus and Neptune, which will form a parade across the Southern Utah skies for ...

This new approach, which will mix NASA assets and commercial infrastructure, would gradually replace the patchwork relay ...

Skywatchers who saw the Venus-Jupiter conjunction saw the start of an upcoming "planet parade" in the eastern sky. Here's ...

For decades, scientists puzzled over why Uranus seemed colder than expected. Now, an international research team led by the University of Houston has solved the mystery: Uranus emits more heat than it ...

It'll be an active sky over several days in August 2025, with planets visible, meteor showers and nebulas popping up. Here's ...

Is there a massive undiscovered planet on the outer reaches of the solar system? The idea has been around since before the ...

In 2024, NASA's Mars rover Perseverance collected an unusual rock sample. The rock, named Sapphire Canyon, features white, ...

In Roman mythology, Pluto is the god and ruler of the dead. For a return mission to the dwarf planet, Howett and her ...

Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest stellar neighbor, has long captured the imagination of science fiction and ...

Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune — will briefly appear in the sky on the same night, starting Sunday (Aug ...

As Ceres stations retrograde on Tuesday, August 12, daily love horoscopes for each zodiac sign reveal the start of a powerful journey into what it means to love and be loved. From now to November 22, ...

On August 10, 2025, a rare planetary alignment will grace the pre-dawn sky, featuring Mercury, Venus, Jupiter, and Saturn ...