Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

By the time the light reaches us ... One of the great scientific ideas of the 20th century astronomy was the discovery that there are other galaxies out there—stretching as far as our great ...

Explore the captivating journey of ancient Greek astronomy in which mythological tales and mathematical precision mix together.

Visiting forgotten observatories is like stepping back in time. These restored astronomy temples, once nearly lost, now shine as beacons to the past. They offer a rare opportunity to peer into the ...

At that time, however, all comparisons were necessarily ... whose discoveries bid fair to constitute a veritable epoch in modern astronomy. Before taking up the details of this work, however ...

Astronomy fans can enjoy the Snow Moon, February's full moon, this week. The full moon will reach peak illumination on ...

Igniting Minds, One Star at a Time! The SETI Institute’s Astronomy Activation Ambassadors (AAA) program is one of more than 30 education projects funded by NASA’s Science Mission Directorate for ...