Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

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

Astrophysicists have been grappling with the question of how water arrived on our young planet for decades. One of the ...

The year 2025 has already been a spectacular time for stargazers and skywatchers. Last month, Venus, Mars, Jupiter, Saturn, ...

Make time soon to head outside after the sun sets and study the sky. Five of the brightest planets — Venus, Jupiter, Mars, ...

Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

Because of its proximity to Earth and the reflective ... you’ll have a chance to see seven planets in the night sky at once: Mercury, Venus, Mars, Jupiter and Saturn, which are visible to ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...

Like a celestial parade across the cosmos, five bright planets are lighting up ... skywatchers with special equipment. Venus, Mars, Jupiter, Saturn and Mercury are all currently visible with ...