Scientists have uncovered a new way rogue planetary-mass objects (PMOs) may form—not as failed stars…
Browsing: Planets
Planets are celestial bodies that orbit stars, formed from the gas and dust of young solar systems. They come in a wide variety—from rocky worlds like Earth and Mars to gas giants like Jupiter and ice giants like Neptune. Studying planets helps scientists understand how solar systems form and evolve, including the conditions that might support life. This field includes both planets in our own solar system and exoplanets, planets orbiting stars beyond the Sun, discovered by powerful telescopes and space missions. This page features the latest research and discoveries about planets, their atmospheres, surfaces, and potential habitability.
Mars’s signature red hue may not be due to hematite, as previously believed, but rather…
Mars wasn’t always a dry, desolate world—it may have had sunlit beaches and rolling ocean…
HD 20794 d, a planet six times the mass of Earth, orbits a Sun-like star…
‘Temperamental’ stars that brighten and dim over a matter of hours or days may be…
Gaia-4b, a giant exoplanet orbiting a small star, is the first planet confirmed using Gaia’s…
For decades, scientists believed that intelligent life was a rare cosmic accident. A new study…
How did Earth transform from a hostile, acidic ocean world to one that nurtured life?…
NASA’s Perseverance rover is making history by collecting handpicked Martian samples for future return to…
Scientists using data from the European Space Agency’s Gaia mission have made a groundbreaking discovery:…
Astronomers have finally unlocked a crucial piece of the planet formation puzzle by detecting the…
Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life…
A Month of Bright Planets Venus blazes at its brightest for the year after sunset,…
Bright yellow deposits in Consus Crater provide new evidence of Ceres’ cryovolcanic history, reigniting the…
Astronomers have made a groundbreaking discovery in the WASP-132 system, finding two new planets that…
Ceres, the largest object in the asteroid belt, holds fascinating clues about the origins of…
Researchers have unveiled new findings that reshape our understanding of the Moon’s formation and Earth’s…
Groundbreaking research into Mars’ energy balance reveals a polar surplus driving dynamic weather patterns, including…