Europe has launched its biggest-ever planetary-defence simulation as the giant interstellar object 3I/ATLAS nears the solar system. Massive, active and travelling from deep space, 3I/ATLAS is nearly ...

Much remains to be known about the chemical composition of small asteroids. Their potential to harbour valuable metals, ...

The European Union’s executive body sets out plan to more closely link the energy systems of EU member states, including commitment to fast-track key interconnector projects. Proposals have been ...

Uranus and Neptune may not be the icy worlds we’ve long imagined. A new Swiss-led study uses innovative hybrid modeling to ...

American astrophysicist and science communicator Neil deGrasse Tyson, and English physicist, science communicator, and ...

NASA reveals the true, bizarre reason for the 3I/ATLAS comet's 16.16-hour pulse. Scientists link the interstellar object's ...

Harvard's Avi Loeb claims the interstellar object 1I/'Oumuamua is alien tech, blasting the scientific establishment for a ...

Neutrinos are one of the most mysterious particles in the universe, often called "ghost particles" because they rarely ...

Before 3I/ATLAS, the only other confirmed interstellar tourists we've seen were the now-famous, cigar-shaped 'Oumuamua' in ...

And why many scientists are freaked out about the first serious for-profit company moving into the solar geoengineering field.

Comet 3I/ATLAS nears Earth on December 19, 2025. This interstellar visitor displays an unusual green glow. Scientists are ...