Evidence suggests the universe’s expansion has started to slow, not accelerate. The results imply dark energy is weakening and evolving faster than previously believed.

A recent laser trial at theEuropean Southern Observatory (ESO) in Chile marks a groundbreaking step in the field of optical ...

Why are galaxies growing colder, and what does that mean for the cosmos? The latest results from the European Space Agency’s ...

Astronomers using data from ESA's Euclid and Herschel space telescopes have confirmed that star formation has already peaked ...

Monster black holes entered the cosmic scene soon after the Universe’s birth and grew rapidly, reaching millions or even ...

“The Universe will just get colder and deader from now on,” added Douglas Scott, study author and a cosmologist at the ...

A dwarf galaxy 100 million light years away is being stripped of its crucial star-forming gas, and it seems that the cosmic ...

Observations by the James Webb Space Telescope hint at an excess of "UB-bright" galaxies in the first 400 million years after ...

A handful of extremely massive stars, each heavier than 1,000 Suns, may have sculpted the chemistry of the oldest star ...

How did the extremely massive stars (EMS) in the early universe help form the oldest star clusters? This is what a recent ...

The High Resolution Stereo Imaging camera onboard ESA’s Mars Express captured this frosty scene in the Ultimi Scopuli region ...

From the column: "It is not about memorizing facts or following authority. It is about curiosity, imagination, and the ...