"This work highlights Euclid’s remarkable ability to detect and characterize dwarf galaxies, enabling a comprehensive view of ...

自上世纪暗物质提出，暗物质理论可以说是天文学家解释宇宙中各种大尺度结构等现象最好用的工具，但并不是没有人怀疑它的正确性。事实上，不管是修正牛顿动力学、修正引力理论、弦理论，还是甚至不需要依靠大爆炸的等离子宇宙论等，它们都试图不借助暗物质解释我们的宇宙 ...

The European Space Agency (ESA) has released the first batch of survey data from the Euclid telescope. For the first survey ...

Spring brings an explosion of wildflowers that dot the surrounding hillsides. Main Street in Saluda could win awards for small-town charm. Brightly painted buildings house small businesses that have ...

The bloom of cherry blossom trees is synonymous with the start of spring, so we're taking cues for our new season manicure.

DESI's first dataset maps 18.7 million celestial objects, aiding dark energy, galaxy, and universe expansion studies.

Astronomers have uncovered a powerful cosmic outlier that may hold clues to the Milky Way’s long-term fate. At the heart of a ...

The mysterious force called Dark Energy, which drives the expansion of the Universe, might be changing in a way that challenges our current understanding of time and space.

ESA’s Euclid telescope begins its quest to uncover the unseen forces shaping our Universe. A cold front pushing into the region could spark strong to severe thunderstorms Sunday night into Monday ...

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...

Far beyond the edge of what the naked eye can see, a giant spiral galaxy has offered scientists a glimpse into a possible ...

There is a new trend in travel and tourism, and some Arizona locations are set to try to take advantage of it.