Interstellar comet 3I/ATLAS has turned a routine solar system flyby into a natural physics experiment, with a wobbling jet ...

How can a comet from another star system have a tail pointing toward the Sun? This counter-intuitive phenomenon, observed for the first time on an interstellar visitor, intrigues astronomers. On ...

The interstellar object 3I/ATLAS has exposed critical gaps in our planetary defence, acting as a 'warning shot' that ...

Research suggests that Saturn's rings don’t end where the eye expects - specks of ring material seem to float above and below ...

Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Aboard the International Space Station (ISS) NASA astronauts Mike Fincke and Chris Williams sent a Christmas message from ...

The United States carried out a strike against Islamic State militants in northwest Nigeria at the request of Nigeria's ...

For 67 million people relying on electricity from the regional power grid, PJM, cheaper utility bills in 2026 are little more than a pipe dream.