WASHINGTON, 13th December, 2025 (WAM) — Scientists may have discovered an atmosphere on a distant planet. Astronomers at NASA used the James Webb...
Vous n'êtes pas connecté
Maroc - KNOWRIDGE.COM - A La Une - 14/07/2024 09:51
Planetary scientists are suggesting a new definition of what makes a planet, aiming to replace the old, sun-focused criteria. The current definition, set by the International Astronomical Union (IAU) in 2006, states that a planet must orbit the sun within our solar system. However, scientists have discovered many planets orbiting stars outside our solar system. […]
WASHINGTON, 13th December, 2025 (WAM) — Scientists may have discovered an atmosphere on a distant planet. Astronomers at NASA used the James Webb...
Astronomers have captured a rare and cinematic sight: a distant planet orbiting not one, but two suns, much like the fictional world of Tatooine from...
Solar winds are traveling at a tremendous "707.3" km/s this afternoon (EST),Tuesday, December 16th, 2025, and the planetary magnetosphere is receiving...
Comet 3I/ATLAS, a rare visitor from another star system, is passing through our solar system. Discovered in July 2025, this interstellar object is the...
Comet 3I/ATLAS, a rare visitor from another star system, is passing through our solar system. Discovered in July 2025, this interstellar object is the...
The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will. The impending cosmic...
The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will soon come as close to our planet as it ever will. The impending cosmic...
Years ago, astronomers believed they had found a planet forming around a nearby star called Fomalhaut. This was very exciting as the planet was imaged...
Years ago, astronomers believed they had found a planet forming around a nearby star called Fomalhaut. This was very exciting as the planet was imaged...
But it's probably burbling lava. NASA’s James Webb Space Telescope has found the strongest evidence yet that a small, rocky planet outside our solar...