NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Over its planned two-year mission, the $488 million telescope will scan the entire night sky every six months and collect ...

NASA’s SPHEREx telescope has combined 100+ infrared maps into the universe’s first all-sky cosmic atlas, revealing galaxies, interstellar clouds, and cosmic inflation patterns never seen before.

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...

In last week’s Skywatch, I described at least some of the celestial treasures waiting for you within the great constellation ...

What will we see in the southern sky in 2026? A total eclipse of the moon (at a convenient time), a blue moon and a supermoon ...

Amateur astronomers and stargazers on Staten Island and the New York metropolitan area will have an excellent opportunity to ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

At about 950 times bigger than our Sun, Betelgeuse is one of the biggest stars in our Universe. But that comes with a price. Just like us, stars have a life expectancy, and Betelgeuse is no different.

New research puts forward compelling new evidence that dark matter interacts with cosmic "ghost particles" called neutrinos.

NASA has unveiled a breathtaking new infrared map of the Universe from its SPHEREx mission, offering fresh insight into ...