In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

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

According to an alternative model of how intelligent life emerges on planets like Earth, the existence of aliens—and human ...

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

On February 28, 2025, a rare planetary parade will occur, with all seven solar system planets aligned on one side of the Sun.

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

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

For the first time, scientists have developed a 3D map of an atmosphere belonging to a planet outside our solar system.

New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...

Astronomers use planetary alignment to describe the phenomenon when planets gather closely on one side of the Sun at the same ...

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

Whether you’re an astronomer, ordinary stargazer or astrologer, the alignment of the other seven planets in our solar system ...