Combining two kinds of quantum computing devices could be just the trick for taking better images of faint, faraway ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

The Hubble Space Telescope's newest images of 3I/ATLAS confirm the presence of its sunward anti-tail, contrary to the usual ...

This image from NASA's Hubble Space Telescope shows the Circinus galaxy. A close-up of its core from NASA's James Webb Space ...

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...

Thunderbolt #3 hits stores Wednesday! Two masters compete for the mantle. Only one survives. Let's preview this shocking ...

NASA's Europa Clipper and the James Webb Space Telescope have revealed the chemical secrets of interstellar comet 3I/ATLAS, ...

For decades, the supermassive black hole at the center of the Milky Way was an invisible monster, betrayed only by the way ...

Comet 3I/ATLAS has arrived in the inner solar system behaving as if the usual rules of comet physics were optional. Instead ...