We know that regular supernovas pose no existential threat to life on Earth in the near-term. But there are other varieties ...

Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...

Dark energy, in the form of a cosmological constant (Λ), has been seen as responsible for the accelerating expansion of space ...

What's the deadliest part of a supernova explosion? To estimate this we have to look at what the actual destructive ...

For decades, astronomers have relied on Einstein’s theory of relativity to explain the expansion of the universe, assuming ...

Scientists suggest that dark energy, the enigmatic force driving the universe's expansion, appears to be weakening, ...

Last year, we reported on an exciting hint of new physics in the first data analysis results from the Dark Energy ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

For decades, the ΛCDM (Lambda Cold Dark Matter) cosmological model has been the cornerstone of our understanding of the ...