A new study outlines a potential mission to intercept interstellar comet 3I/ATLAS, but the journey could take decades due to ...

A LIFE-THREATENING mishap which left two astronauts stranded has been labelled one of the worst space failures in history. A ...

NASA on Thursday blamed what it called engineering vulnerabilities in Boeing's Starliner spacecraft along with internal agency mistakes in a sharply critical report assessing a botched mission that ...

Starliner landed safely, but its departure was not entirely smooth. The spacecraft experienced "an unexpected crew module ...

Tesla Inc. (NASDAQ:TSLA) and SpaceX CEO Elon Musk shared the possibility of encountering extraterrestrial life as space ...

For decades Americans have wondered about the existence of aliens and the mysterious desert holding facility Area 51, and now ...

An interstellar comet racing through our solar system released methanol, methane and cyanide, NASA says. Could these life linked molecules hint at how worlds across the cosmos are seeded?

Energy is fundamentally important—researchers have linked a lack of reliable energy to poor physical health, poor mental ...

Musk's xAI was merged into SpaceX in a reported $1.25 trillion trade, with SpaceX being valued at $800 billion and xAI commanding a $250 billion valuation. The move will also be followed by a proposed ...

A nuclear engineer analyzes the Kurzgesagt episode about why aliens might already be traveling toward Earth and breaks down the science behind interstellar travel and cosmic timelines. The video ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...