Different instances have emerged from across the country of tigers travelling long distances, moving out of protected areas in search of fresh habitats, a sign of success but also a big challenge ...

New research suggests dark energy might not be real, proposing instead that the Universe’s apparent acceleration is due to its patchy structure. Upcoming observations from space missions could prove ...

It also raised the question of what was causing this acceleration. Cosmologists eventually decided that the expansion was being driven by a force they called dark energy and began to develop a ...

"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 ...

When dark mode is enabled, it is rare to come across an area of the system UI that isn’t themed correctly. On Windows 11, it’s a daily occurrence, and Microsoft doesn’t seem to care.

The enigmatic idea of dark energy has consistently been referenced to explain the universe’s expansion, but new research may upend years of cosmological beliefs with a shocking claim made by ...