A new recipe of "quadratic gravity" could help to better define the picture of the Big Bang and the singularity that existed ...

Early galaxies were star-forming machines, furiously gobbling up gas and spitting out stars. A new model helps explain why ...

Explore the 25 Biggest Discoveries in Space Exploration that fundamentally reshaped our understanding of the universe. From ...

AUSTIN (KXAN) — A commonly held belief that the universe is rapidly expanding may be wrong. A new paper published this month suggests the universe’s expansion might be slowing down and it could mean ...

Scientists believe that there are more dimensions to our universe, but our limited senses are keeping us from noticing them. This also means that there could be hidden curvatures of space-time or ...

We could go out with a crunch, and not a bang. Contrary to popular belief, our universe may not be constantly expanding after all. A groundbreaking study by South Korean researchers suggests that dark ...

In a controversial 2025 paper, a researcher proposed a theory that consciousness may give rise to matter—not the other way ...

Planets Something supercharged Uranus with radiation during Voyager flyby 40 years ago. Scientists now know what. Black Holes Stephen Hawking's black hole paradox could be solved — if the universe has ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...