The Dark Energy Spectroscopic Instrument (DESI) has successfully mapped the positions of galaxies within 11 billion light years of Earth, providing valuable insights into the universe’s expansion rates over time. DESI’s main focus is to measure the change in the expansion rates of the universe with time, taking into account the time it takes for light to travel from distant galaxies to Earth.
Related Posts
Almost half of Moon missions fail. Why is space still so hard?
Gail Iles, RMIT University In 2019, India attempted to land a spacecraft on the Moon – and ended…
We’re Paying Europa a VIsit
NASA’s Europa Clipper, launching in October 2024, will embark on a five-and-a-half-year journey to explore Jupiter’s moon Europa.…
The Perseverance Rover Obtained Pristine Martian Rock In a Landmark First
The Perseverance rover is hard at work inside Jezero crater on the surface of Mars, some 395 million…
Signatures of alien technology could be how humanity first finds extraterrestrial life
Astronomers have been looking for radio waves sent by a distant civilization for more than 60 years. Rytis…