New experiments show young rocky planets can generate water naturally when molten surfaces react with hydrogen in their early atmospheres.

While Whiskers may not be able to communicate his needs purrfectly, today’s planets certainly can. With only your sun sign, ...

About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.

Mercury switches from the evening to morning sky this month, while the giant planets dominate the night. The moons of Jupiter ...

As November begins, two of the solar system's rocky planets form a nice pair low in the western sky during twilight. They add a sparkle to our view of the constellation Scorpius the Scorpion as it ...

Comprehensive guide to November 2025 night sky events, including visible planets Saturn, Jupiter, Venus and Mercury, the year’s brightest supermoon and peak meteor showers.

New research from Rice University shows that Jupiter, the largest planet in our solar system, played a major role in shaping ...

November 2025 unfolds as a transformative phase for Scorpio natives. The Sun and Mars influence your confidence and ...

The gas giant WASP-18b belongs to a class known as ultra-hot Jupiters — giant, searing, gaseous planets that orbit perilously close to their stars. Researchers used a new technique called ...

In the beginning, when planets were newborn, they glowed like furnaces, vast oceans of molten rock wrapped in heavy blankets ...

Soaring to the depths of our universe, gallant spacecraft roam the cosmos, snapping images of celestial wonders. Some spacecraft have instruments capable of capturing radio emissions. When scientists ...

What: Astronomers using JWST and ALMA have captured the earliest known stage of planet formation around the protostar HOPS-315 in the Orion Molecular Cloud. Guest: Dr ...