Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...

Observations about the directions in which galaxies turn have a head-spinning implication: our entire Universe might exist ...

At the center of our galaxy, an enigmatic phenomenon has puzzled scientists. Recent observations suggest that dark matter, ...

A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...

In just over three years since its launch, NASA's James Webb Space Telescope (JWST) has generated significant and ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

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

A new study suggests that clues about dark matter may be hidden in the Milky Way's Central Molecular Zone, where unexplained ...

Lior Shamir, a computer scientist in the Carl R. Ice College of Engineering at Kansas State University, published a study of ...

"We are able to measure the local dark matter density using direct acceleration measurements for the first time." ...

Learn about NASA's SPHEREx mission, which will launch on March 7, 2025 to study the universe's early history and search the ...

A Nasa telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...