A new study suggests that dark matter could be shaping cosmic chemistry, with a proposed self-annihilating dark matter ...

Dark matter continues to confound us, so far defying every attempt to decipher it. According to a new study, clues may lurk ...

The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 million light-years away and the smallest yet found in the Andromeda system -- is forcing astronomers to rethink how galaxies ...

In the summer, the Vera C. Rubin Observatory is due to start work in the summer, with the world's largest digital camera at ...

We might not be able to make a crudités platter, but staring at a screenshot of Markle's nails and comparing it to swatches ...

A groundbreaking new study proposes that black holes, which absorb everything into an inescapable void, may eventually transition into “white holes” that eject matter and energy into the cosmos.

Astronomer Percival Lowell founded his Arizona stargazing lab in 1894 to aid in his search for life on Mars. While that quest is still ...

During Thursday’s press conference, Putin reiterated the conditions Moscow would require for any peace agreement. These ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

The James Webb Space Telescope has found perhaps its most profound discovery to date. The uncovered preferred direction for ...

Gravitational lensing often evokes images of a cosmic funhouse mirror: duplicated galaxies, dramatic arcs and distorted ...