Learn how the existence of dark energy is being challenged due to new evidence that the expanding universe is actually "lumpy ...

A groundbreaking discovery by an international team of astronomers has revealed a completely new class of cosmic X-ray ...

According to astrophysicists, the Universe will evolve over time into a homogeneous soup where nothing ever happens.

Some space images have become timeless icons of our exploration of the cosmos. Take the famous photo of the Pillars of ...

For the first time, scientists have successfully observed top quarks, ultrafast and unstable fundamental particles created in ...

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of reionization. It holds clues to the first stars and galaxies, and perhaps the nature ...

What Happens to the Human Body in Space � Discover the challenges astronauts face and how the human body adapts to space ...

From mysterious dark matter to the radioactive decay of atomic nuclei, the past 12 months have reiterated just how strange ...

The mission’s close-up with the sun is the culmination of a dream that dates to the dawn of the space age, but progress was ...

Scientists challenge the existence of dark energy. They suggest the universe's accelerating expansion is due to uneven ...

The universe can get on fine without dark energy. Real functional physics isn’t dependent on “dark” anything. That was also ...

To start, there are the usual suspects, like electrons, protons, quarks and neutrinos. But if those particles aren't strange ...