The data, which was published ... paints a picture of the universe's infancy by using a distant, faint light that's been traveling since the Big Bang," says first author of the paper Joshua ...

The Hubble tension grows: new data shows the Universe’s expansion defies current physics models ... explains it as trying to build the Universe’s growth chart: we know what size it had at the Big Bang ...

In the Ophiuchus galaxy cluster, astronomers spotted the largest explosion in the universe consisting of energy equal to a ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." ...

The Big Bang Theory explains how the universe began. The Big Bang Theory ... 23, 2013, but the data gathered by the observatory is continually explored. Related: How old is the universe?

NASA prepares to launch SPHEREx, a groundbreaking telescope surpassing James Webb's capabilities in certain aspects. With a ...

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

The research suggests that the universe has become “messier and more complicated” over time, with a less clumpy distribution of matter.

(THE CONVERSATION) If you want to know what happened in the earliest years of the universe, you are going to need a very big, very specialized telescope. Much to the joy of astronomers and space fans ...

(Photo courtesy NOIRLab) The Universe is expanding faster than ever ... Instrument (DESI), which can observe more than 100,000 galaxies nightly. Though groundbreaking, this data required additional ...