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.

Stargazing apps can also help you locate the planets. All of our solar system’s planets won’t parade again until around March 31 or April 1, 2036.

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

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 ...

Stargazers are in for a rare celestial treat this week when all the planets in our solar system are set to align on 28 February.

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

A large planetary alignment includes five or six planets. A great or full planetary alignment features all solar system planets, and sometimes Pluto. Astronomers provide a realistic depiction of ...

A new study by Rice University researchers Sho Shibata and Andre Izidoro presents a compelling new model for the formation of ...

Every Planet of Our Solar System Is Lining up in the February Night Sky NEW YORK (AP) — Seven planets grace the sky at the end of February in what's known as a planetary parade, though some will ...

giving the ringed planet more known moons than the rest of the planets in the solar system combined. The 128 newly discovered ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...