led by Sherry Suyu (associated with the Max Planck Institute for Astrophysics in Germany, the ASIAA in Taiwan, and the Technical University of Munich), used theNASA/ESA Hubble Space Telescope
[01:30.72]to first conclude that our universe [01:33.76]is expanding at an ever-increasing rate. [01:37.88]That finding was based on studies of [01:41.68]huge explosive events called supernovas. [01:46.68]NASA describes ...
The expansion of the universe could be a mirage, a potentially controversial new study suggests. This rethinking of the cosmos also suggests solutions for the puzzles of dark energy and dark matter, which scientists believe account for around 95% of the universe's total ...
Solving the discordant data on the expansion rate of the universe is like trying to thread a ‘cosmic needle’, where its hole is the H0 value measured today and the thread is brought by the model from the furthest Universe we can observe: the cosmic microwave background. Credit: NASA...
•Wecan’tdoexperimentsontheUniverse. •Wecan’tchangetheinitialconditionsand seewhathappens. •ButwecanobservewhatistheUniverseis like. •Andwecanstudywhatpast,presentand futureconditionsoftheUniverseare compatiblewithourobservationsandthe samelawsofphysicsthatapplyinour ...
(PhysOrg.com) -- In 1998, scientists discovered that the Universe is expanding at an accelerating rate. Currently, the most widely accepted explanation for this observation is the presence of an unidentified dark energy, although several other possibilit
The velocity of the gas satisfies the cosmological principle in the entire expanding Universe, and the particle number density satisfies it outside of the layer adjacent to its boundary. The gravitational correction is then determined in the classical approximation. For more than 200 NASA...
(Image credit: NASA/CXC/Univ. of Bonn/K. Migkas et al.) The universe may not be the same in every direction after all. The expansion rate of the universe appears to vary from place to place, a new study reports. This finding, if confirmed, would force astronomers to reassess just ho...
the following four points :(1) the origin of the universe ;(2) the physical quantities and explanations needed to measure the expansion of the universe ;(3) the evidence of the expansion of the universe; and (4) the root causes of the expansion of the universe. ) to discuss and think...
NASA’s Webb Delivers Deepest Infrared Image of Universe Yet You didn't get that fancy new telescope because the price was too astronomical? Don't worry! We've compiled this stellar list of vocabulary related to NASA's Webb Telescope that will take you to the moon and back. Read the fu...