Resultado de búsqueda
Hace 1 día · The first, called the Giant Arc, is actually in the same part of the sky, at the same distance away. When the arc's discovery was announced in 2021, it puzzled astronomers. The Big Ring only deepens the mystery. "Neither of these two ultra-large structures is easy to explain in our current understanding of the universe," Lopez said in January.
6 de may. de 2024 · This image covers a patch of sky approximately the size of a grain of sand held at arm’s length by someone on the ground. The universe is a very big place! Credit: NASA, ESA, CSA, and STScI
6 de may. de 2024 · Scientists hope that information from Juno will help us measure Jupiter's mass and figure out whether or not the giant planet's core is solid. Juno has captured the first images we've ever seen of Jupiter's poles.
Hace 3 días · The Sun is the star at the center of the Solar System.It is a massive, hot ball of plasma, inflated and heated by energy produced by nuclear fusion reactions at its core. Part of this energy is emitted from its surface as visible light, ultraviolet, and infrared radiation, providing most of the energy for life on Earth.The Sun has been an object of veneration in many cultures.
Hace 23 horas · The first, a giant arc of galaxies, was unveiled in 2022. That structure is 3.3 billion light-years across and appears in the same region of sky at the same distance from Earth as the Big Ring.
Hace 4 días · Chandra X-ray Center. Cambridge, Mass. 617-496-7998. Jonathan Deal. Marshall Space Flight Center. Huntsville, Ala. 256-544-0034. Data from the Chandra X-ray Observatory reveal ridges thought to be a tunnel, that releases hot gas from the supermassive black hole at the Galactic Center.
26 de abr. de 2024 · Join us on a captivating journey as we delve into one of the greatest cosmic enigmas: What is at the center of the universe? In this thought-provoking video, we explore various theories and...
