NASA’s Voyager probes are failing, creating an urgent need for a new deep-space mission. A proposed interstellar probe could ...

A project to map galaxies across the universe may have spied cracks in the foundation of our understanding of the cosmos.

A comedy festival, a cosmic festival, a listening party, and more things around the Triangle the INDY recommends doing this ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

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

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data ...

NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams are returning to Earth after spending an unplanned nine ...

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

According to the research team trying to unravel the mysterious blazar, jets of ionized matter ejected from near the poles of ...

The European Space Agency has released its first tranche of data from the Euclid space telescope's mission to map the ...