Could time itself actually explain our universe's expansion? Our current cosmological model—known as lambda cold dark matter, ...

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

"Dark energy is a misidentification of variations in the kinetic energy of expansion, which is not uniform in a Universe as ...

Lead author professor David Wiltshire says: 'Our findings show that we do not need dark energy to explain why the Universe appears to expand at an accelerating rate.' This research arrives at a ...

The universe is undergoing an accelerated expansion. We call the source of this expansion dark energy – a mysterious form of ...

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

Dark matter is postulated to explain the flat rotation curves of spiral ... dark matter and dark energy account for the vast majority of the mass in the observable universe. The observed phenomena ...

Dark energy doesn’t exist, scientists say in shock claim that could solve one of universe’s biggest mysteries - ...

"Up to this year, most observations were consistent, with dark energy being the cosmological constant. Nonetheless, 2024 was full of hints pointing out this might not be the case." 2024 was a big ...

Although long accepted as a fundamental force behind one of astronomy’s greatest mysteries, dark energy’s existence remains theoretical. The concept of a mysterious invisible force was initially ...

Oregon State University researchers have found luminescent nanocrystals with fast light-dark switching capabilities.