The world's first commercial space telescope has released its first measurements as it begins its journey to help track ...

For the past two decades, scientists have wondered about a bright, distinct striped pattern seen in radio waves emanating ...

It's been about eight months since the Vera Rubin Observatory (VRO) saw first light. Now the telescope is scanning the night sky to detect transient changes and sending alerts to astronomers and ...

The sun reaches the March equinox at 5:01 a.m. Eastern Daylight Time on March 20. This is when it crosses the equator heading northward. This moment marks the change of seasons: the beginning of ...