The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

The new Hubble image shows a compact, bright nucleus wrapped in clouds of gas and dust, which is called the coma ...

3I/ATLAS is the fastest comet ever recorded and its interstellar! NASA's Goddard Space Flight Center explains. Credit: NASA's ...

The data from research conducted predicts that, with the help of advanced technology, humans would be able to stay on the ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

The twin telescopes of the Gemini Observatory mark 25 years of discovery as students name distant nebula Ua ʻŌhiʻa Lan.