For a few evenings around 28 February, every planet in the solar system will be visible in the night sky, thanks to a rare great planetary alignment. Here's how to make sure you don't miss this ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...

A rare celestial event on Feb. 28 will offer skywatchers the chance to witness a "planet parade" of all seven planets in our solar system outside of Earth. It's the last time this type of ...

"Yes, you can go on Google and get a more spectacular view ... It is not just within our Solar System that planet alignments are useful. Astronomers use alignments to probe many different aspects ...

Even if you can't see the seven-planet parade where you are, Jupiter, Mars, Mercury, Venus and Saturn will be visible through Feb. 26 in Jackson, according to the Sky Tonight app. (Mercury and Saturn ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

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 ...

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 ...

This discovery by Webb provides strong evidence that the giant planets in HR 8799 formed through core accretion, much like ...

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 ...