From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

South Africa remains one of the continent’s most structured power markets with an access rate of around 84.4 percent. Issues such as ageing infrastructure and load shedding still pose challenges, but ...

From stranded astronauts to secret moons to space photos that were once impossible to consider, here are the top space ...

From a small island off the coast of Panama to the farthest reaches of space, the Smithsonian advanced our knowledge of the ...

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

NASA’s Parker Solar Probe has made a significant breakthrough in space exploration by observing interstellar comet 3I/ATLAS, providing a fresh perspective on an object passing through our solar system ...

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While the comet will remain visible to telescopes for several months, tonight marks the moment it is nearest to Earth, making ...

Interstellar comet 3I/ATLAS will make its closest approach to Earth on Friday. New X-ray images could shed light on its composition.

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

A stray comet from another star is swinging past Earth. Discovered over the summer, the comet known as 3I/Atlas will pass ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...