Stargazers will be treated to a rare alignment of seven planets on 28 February when Mercury joins six other planets that are already visible in the night sky. Here's why it matters to scientists.

Canadian and other researchers have confirmed Saturn as the solar system’s undisputed “moon king," after discovering 128 more ...

The first two weeks of March provide a great opportunity to sight four bright naked-eye planets ... solar conjunction on March 12. Earth will pass through the plane of Saturn's ring system on ...

That path is called the ecliptic, and it exists because all planets in our solar system orbit around the sun on roughly the same plane. You may like Watch 'planetary parade' online for free on Jan ...

In February 2025, the seven planets joining Earth in our solar system will be visible all at once in the night sky as they get arranged in an extraordinary pattern called a “great planetary alignment, ...

Beginning in late February, seven planets will align in the night sky. But Uranus and Neptune may require a telescope to see. Mars SKY AT Viewed from above the solar system, the seven planets will ...

How do planetary alignments work? The planets in the solar system orbit the sun, just as Earth does. Every planet orbits at a different speed and distance. During these alignments, the planets ...

Seven planets in our solar system — Venus, Mars, Jupiter, Saturn, Uranus, Mercury and Neptune — will align in the night sky, according to Science Alert. The planets will appear in a line or ...

A small planetary alignment includes four planets. A large planetary alignment includes five or six planets. A great or full planetary alignment features all solar system planets, and sometimes Pluto.

The best time to catch the event is about 45 minutes after sunset. A rare celestial event is set to occur on February 28, when all planets in our solar system will be visible in the night sky briefly.