Step through the ultimate visual tour of the outer solar system. From Mars’ iconic rover panoramas to Jupiter’s Great Red ...

A rare triple conjunction of Venus, Mars and Mercury is happening on the opposite side of the solar system to where Earth is, ...

Those that are early risers can plan to see several planets line up, along with the moon, this week. According to NASA, "The waning Moon will appear to move along the line of Jupiter, Saturn and Mars, ...

On January 9, 2026, Mars reaches solar conjunction—meaning it aligns directly with the Sun, disappearing from our night sky ...

Observations of NGC 5962, a flocculent spiral galaxy in Serpens Caput, are suggested, noting its magnitude (11.3) and apparent size (3' x 2'). The Moon's proximity to Spica (magnitude 1) is detailed, ...

An interstellar visitor to our solar system known as 3I/ATLAS has captivated the public for months, and it's not hard to see why. But for scientists around the world, the discovery that 3I/ATLAS is ...

New simulations show Mars plays a key role in shaping Earth’s long-term climate by influencing its orbit and axial tilt over hundreds of thousands to millions of years.

AUSTIN (KXAN) — For more than a decade, the Curiosity rover has explored the surface of Mars. In just a few days, it will go dark as NASA loses contact with the Martian explorer. From Dec. 27 to Jan.

Jupiter currently shines as a brilliant silvery "star" in the constellation Gemini the Twins, low in the east-northeast sky ...