According to NASA's SPHEREx mission details, the observatory will survey the entire sky using near-infrared light. Its goals include exploring how galaxies evolved, understanding the structure of the ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

2025 brings a range of astronomical events, from celestial alignments to new observatory projects.

2025 is being celebrated as a Year of Exploration at the American Museum & Gardens, and the excitement gets underway earlier ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

Cornwall has made the top ten places in the world to stargaze with searches to witness phenomenon such as the northern lights and Milky Way in ...

Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—will be visible to stargazers on 25 January. This planetary parade offers a ...

Six planets aligning in a rare celestial event to be best visible today. The best time to view is 45 minutes post-sunset.