Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...
SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...
A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...
Euclid is on a quest to unravel one of the universe’s greatest mysteries: why it's expanding faster and faster. With help ...
SPHEREx stands for the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer.
GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.
If dark energy is not constant, the effects would be huge. Our current model of the universe, called the Lambda Cold Dark ...
"This work highlights Euclid’s remarkable ability to detect and characterize dwarf galaxies, enabling a comprehensive view of ...
This galaxy existed only 330 million years after the Big Bang, which was very much still the universe’s baby phase. But if this didn’t happen until about a billion years after the Big Bang ...
Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...