"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

NASA’s latest discovery in the heart of our galaxy is raising more questions than answers. For the first time, a mysterious ...

NASA’s Nancy Grace Roman Space Telescope, set to begin operations in 2027, will revolutionize our understanding of dark ...

While dark matter can’t be seen directly because it doesn’t give off or reflect light, its gravity can bend light from other ...

In a new study published in The Astrophysical Journal, the international research team estimated that “Roman” may be able to ...

A study published in Nature Astronomy suggests that there is a 50-50 chance of the Milky Way and the Andromeda galaxy ...

The research team has calculated that over ... which offers clues about the particle nature of dark matter. Credit: NASA, STScI, Joseph Olmsted (STScI) Not all mass in galaxies is made up of ...

More popularly known as unidentified flying objects or UFOs, UAPs aren’t necessarily considered as outlandish as they were ...

A new study suggests they may have a ghostly shadow—trailing dark matter spirals hovering above and below them. A team of ...

This image shows a simulated observation from NASA's Nancy Grace Roman Space Telescope with an overlay of its Wide Field ...