Sure, they’re particles and rocks, but they’re still a fascinatingly long way from home. Alpha Centauri is the star system ...

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

Did you know our solar system might have had an extra planet? Scientists believe a mysterious ninth planet once existed but ...

In February 2025, all seven of our planetary neighbors will be visible from Earth. So what does such a planetary alignment ...

Aimed at the nearby star PDS 70, the James Webb Space Telescope is watching newborn planets take shape before our eyes in ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

Astronomers for the first time have deciphered the three-dimensional structure of the atmosphere of a planet beyond our solar ...

All seven planets of our solar system are visible in the night sky. Yes, you read that right. Mercury, Venus, Mars, Jupiter, ...

A rare celestial event will take place on February 28 this year, when all seven planets in our solar system will line up and ...

Witness a rare celestial spectacle as all seven planets in our solar system align next week—an event that won't repeat until ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

The European Southern Observatory's Very Large Telescope (VLT) imaged both of the planets directly, and PDS 70b has the ...