Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...

Whilst the interstellar visitor was out of view, it appears to have changed course slightly, brightened, and may have lost ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

By observing the brightness of distant dying stars, astronomers have long come to believe that the expansion of the universe ...

Whether you’re heading for its desert, city, beaches or extraordinary artificial islands, the Gulf region’s most popular ...

The United States has put more heat-trapping carbon dioxide into the air from the burning of coal, oil and natural gas than any other country. China is the No. 1 carbon polluter now, but because ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

The world has seen faster climate change than expected since the Paris Agreement a decade ago. Scientists say Earth's warming ...

PTCOG president Marco Durante describes an exciting future for the technology and shares his vision for closer international ...

In the stormy field of geopolitics, where titans of interests collide and threads of alliances intertwine in a complex web, ...