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 ...

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

Planet ‘parades’ are not uncommon. While occasionally spotting 4-5 planets is not unusual, sighting the alignment of all 7 ...

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 ...

While our solar system is a fascinating place on its own, exoplanets are even more of a mystery. And one exoplanet in ...

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

These embryos, somewhere between small planetesimals and fully formed planets, were abundant during the solar system's ...

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

A rare full seven-planet alignment will be visible in the early night sky between Feb. 22 and 28. We have the tips you need ...

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