On February 14, 1990, NASA's Voyager 1 spacecraft took the first family portrait of the solar system! [‘On This Day in Space’ Video Series on Space.com] Voyager 1 was on its way toward interstellar ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be observed.

In fact, the Sun sign is merely one morsel of the ten planets that make up a birth chart (the Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto). They each hold a specific ...

Space fans have the chance to see a rare celestial spectacle on one day this month as six planets appear visible in the night ...

Astronomers have uncovered a distant planetary system that flips a long-standing rule of planet formation on its head. Around the small red dwarf star LHS 1903, scientists expected to find rocky ...

On Feb. 14, 2005, video-sharing website YouTube was founded by former PayPal employees. The company was purchased by Google a year and a half later for $1.65 billion.

Want to find out more about the upcoming retrogrades of 2026? Discover the dates and astrological significance of each planetary shift here.