While NASA's NEOWISE telescope ended its journey through space on Nov. 1, 2024, the team at IPAC, a science center at Caltech ...

Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they ...

A waning crescent moon will creep closer and closer to Spica until the star's light is extinguished in the blink of an eye on ...

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...

Subscribe and listen to the Royal Observatory Greenwich's podcast Look Up! Our astronomers Imo and Jess talk through some of this month’s must-see cosmic objects and discuss two space news stories: ...

I enjoy marking day’s end, beginning of nighttime, with a glance to the dazzling white Evening Star low in the ...

Scotland is surrounded by islands with strikingly beautiful scenery, and this one has some of the darkest night skies in ...

A newly restored 17th-century map of the stars and planets is going on display for the first time in England. As one of only ...

"The moon is sort of like Earth's attic in terms of preserving the impact records; it's the only place where we can get Earth ...

In an article published in the Astronomy & Astrophysics journal, new evidence suggests how supermassive black holes, with masses of several billion times that of our sun, formed so rapidly in less ...

More than 250 high school students from 46 countries participated in the Honeywell Leadership Challenge Academy (HLCA) at the ...

While NASA's NEOWISE telescope ended its journey through space on Nov. 1, 2024, the team at IPAC, a science center at Caltech ...