Super Earth is expanding its operations and opening new enlistment centres. Xbox players, your opportunity to enlist is ...

A new material called Alloy 30 shrinks when it is heated and expands when it is cooled and it could help with telescope ...

"We would need to consider the possibility that the source was created (or trapped as a primordial black hole) by a highly advanced technological civilization," Harvard's Avi Loeb writes.

Step into the stunning alien world of the Birrin, a speculative xenobiology project that imagines a deeply complex, ...

The Kardashev scale, envisions civilizations as endlessly progressing, building gigantic spaceships or Dyson spheres around ...

When Elio (voice of Yonas Kibreab), a space fanatic with an active imagination and a huge alien obsession, is beamed up to the Communiverse, an interplanetary organization with representatives ...

In 1977, NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls. Is their time in space running out?

In 1977, NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls. Is their time in space running out?

A lonely kid, an alien council, and the deep-space detour that began with Voyager's unexpected abduction. Pixar's latest feature, "Elio," marks only the studio's third official foray into science ...