NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

On September 5, 1977, the power situation was a good deal healthier when the mission got underway. Launched just over two ...

"It took 35 years to reach interstellar space, but it will take 40,000 years for Voyager 1 to be closer to the star AC +79 ...

In 40,000 years, NASA's Voyager 1 spacecraft will have a close encounter with the star Gliese 445, long after completing its mission. However, this will not be its last encounter with other stars.

Voyager 1 has been traveling through interstellar space for 48 years, but recent signals from the spacecraft have left astronomers unusually excited.

The probe entered a region beyond the heliopause, where temperatures are incredibly high, and continued to function despite ...

On Sept. 12, 2013, Voyager 1, launched 36 years earlier, became the first man-made spacecraft ever to leave the solar system.

To herald "Elio's" arrival on home video, we've got a fun clip to share taken from the set’s bonus features titled "Out of ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, astronomers detected a strange, fast-moving object racing toward the Sun. Named ...

Today is Friday, Sept. 12, the 255th day of 2025. There are 110 days left in the year. Today in history: In 2013, Voyager 1, launched 36 years earlier, became the first man-made spacecraft ever to ...

Sisters carry staff at Alton High homecoming coronation in early 1950s ...

Jupiter is a gas giant and doesn’t have a solid outer surface like Earth. But astronomers can still assess its shape by ...