Astronomers measure a star’s brightness using the apparent magnitude system, where lower values indicate brighter stars.

You’ll find several bright planets, stars and obvious constellations in the February evening sky. The most obvious constellation this month is Orion. To find Orion, face south and look for Orion’s ...

Al Jabbar is one of the Arabic names for Orion, the “Hunter", one of winter's most conspicuous constellations.

To find Adhara, first locate Sirius, then look just below to see ... Adhara is a binary star system approximately 430 light-years from Earth. The primary star, a blue-white supergiant, is the ...

On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, plus Earth under your feet—all eight known planets of our solar system!

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

With February’s winter nights regularly dropping below freezing, it’s tempting to take the easy way out and just stay inside.

It will glow at a magnitude of -1.3, just slightly dimmer than the brightest star in the sky - Sirius. Mars and the ... to know about planets in our solar system ...

Missed January's planetary parade? February 2025 offers another celestial spectacle. Discover when, where & how to catch ...