Seven planets are expected to be seen in the Earth's night sky on Friday, astronomers said. Mercury, Venus, Mars, Jupiter, ...

The Most Iconic Fictional Planets In Video Games run the gamut of massive deserts, lush forests, and artificial constructs.

The planet WASP-121b is extreme. It's a gas giant almost twice as big as Jupiter orbiting extremely close to its star–50 ...

Astrophysicist Clara Sousa-Silva needs data on Earth’s climate to accurately observe space. Earlier this month, she ...

Venus, Mars, Jupiter, Saturn, Uranus, and Neptune were already visible in the night sky after dusk this month, but Mercury joined them on Feb. 28. While it's common to see a few planets line up in the ...

Scientists mapped exoplanet WASP-121b’s atmosphere, revealing extreme winds and hidden metals. Iron and titanium appear ...

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A modest NASA space telescope with grand ambitions will soon launch into an orbit around Earth. Here's why scientists are ...

"It's like a game of billiards around the solar system, flying by a couple of planets at just the right angle and timing to ...

Mercury, the first planet from the sun, is about to be really easy to spot for a short snippet of time in the night sky next ...

Let’s get to the sky for March 2025! During March 2025 Venus and the moon are the “stars” of the sky show for the month. Venus remains bright, the moon undergoes a total lunar eclipse and partially ...

A groundbreaking collaboration between, Arizona State University, and Lawrence Livermore National Laboratory is unlocking the ...