Also known as the “Seven Sisters,” the striking cluster has long been used as an important seasonal marker and appears high ...

Science history On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular ...

Before Sputnik – the first satellite – was launched, something unidentified was lighting up the night sky. A new study ties ...

On Episode 181 of This Week In Space, Rod Pyle and Tariq Malik are joined by Alma Okpalefe, World Space Week Association's ...