Tesla Inc. TSLA and SpaceX CEO Elon Musk shared the possibility of encountering extraterrestrial life as space travel technology and orbital datacenters evolve. Maybe We'll Meet Aliens During the xAI ...

Two research teams have identified possible landing sites for Luna 9, the first human-made object to safely reach the lunar ...

Two rival teams — one using machine learning, the other human eyes — race to find the first spacecraft to soft-land on the moon.

Beyond the parallels in their professional backgrounds, Heider has sought to tie himself politically to Trump. On social ...

Star Trek has introduced plenty of powerful beings throughout its expansive run, but we think these characters are the most ...

Kevin Kelly, founding editor of "Wired" magazine and a lifelong observer of technology in motion, returns to Motley Fool co-founder David Gardner's "Rule Breaker Investing" for a conversation about ...

Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...

The launch of NASA and SpaceX's Crew-12 mission to the International Space Station has been delayed to no earlier than Friday ...

If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...

With the ability to generate thousands of times the G-force of Earth and to handle as much as 1,900 tons of mass combined ...

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.