One of the most tantalizing theories surrounding cosmic strings is their potential role in time travel. BBC reports that ...

This is perhaps best encapsulated in a Walt Whitman poem titled “When I Heard the Learn’d Astronomer.” The narrator describes ...

By studying decay of bound-state beta decay of thallium-205 (205Tl81+), scientists can better understand the timing and ...

It's a monumental head-scratcher known as the 'grandfather paradox', but a few years ago physics student Germain Tobar, from ...

Coordinated Lunar Time will help with precise space-travel calculations. But first, NASA has to figure out how to make it ...

Inspired by a remarkable journey a century ago, Ford challenged Lexie Limitless to become the first person to drive around ...

Welsh’s ebook is called “ Space Radiation: Astrophysical origins, radiobiological effects and implications for space ...

Using Einstein’s theory of general relativity, physicists found that clocks on the Moon would run 56 microseconds faster than ...

News of Donald Trump’s victory sent the rial, Iran’s currency, to an all-time low. The party may be over for the Iranian ...

Skydweller is the world's largest unmanned solar-powered aircraft that can stay airborne for weeks, and even months, without ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...

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