The close call underscores the need for improved coordination between satellite operators, Starlink’s vice president of engineering said. Researchers have figured out why V Sagittae is so gosh dang ...

The sun's distance from Earth changes throughout the year but it has nothing to do with the seasons. The term "perihelion" describes the point in an astronomical body's orbit where it is nearest to ...

"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun." ...