The strangest part of the TOI-201 system is not that it holds three very different worlds. It is that astronomers can ...

Comment: Happily, humanity mostly shared the recent ‘moon joy’ of Artemis II even against the backdrop of wars, writes ...

Mars may have once held a vast ocean across its northern lowlands, and the clearest clue may not be the faint shoreline ...

The Artemis 2 crew carried miniature tissue chips that were created using their own stem cells. This study, called AVATAR, ...

A team of researchers have been analyzing ancient rocks found in Australia that suggest that the Earth formed in far ...

Comet C/2025 R3 is putting on its final show as it passes close to the Sun before leaving the solar system forever.

Ancient Greeks were known to be some of the best inventors. To this end, many of their inventions, while being thousands of ...

Space robotics has undergone a remarkable evolution over the past decades, expanding from simple fixed-arm manipulators on early space stations to a diverse ...

In the summer of 2023, three states that had rarely worried about flesh-eating bacteria found themselves issuing urgent ...

The asteroid Apophis will pass close to Earth in 2029 and will be visible without a telescope, revealing unique changes on ...

On a moon where rain falls as liquid methane and rivers carve channels through water ice, the lakes should not be this still.

For over three centuries, humanity’s understanding of gravity has progressed through two monumental ideas until reaching the ...