Neutron stars that slow down could be eating ‘backwards’ gas

Most binary neutron stars are thought to spin ever faster as they devour their companions -…

Neutron stars that slow down could be eating ‘backwards’ gas

Most binary neutron stars are thought to spin ever faster as they devour their companions -…

Marvel at the images from Cassini’s first Grand Finale orbit

The Cassini spacecraft is beginning its final set of daring orbits with breathtaking images of the…

Marvel at the images from Cassini’s first Grand Finale orbit

The Cassini spacecraft is beginning its final set of daring orbits with breathtaking images of the…

We could detect alien life by finding complex molecules

One chemist has a new strategy to scan for life on other worlds: bypass organic chemistry…

We could detect alien life by finding complex molecules

One chemist has a new strategy to scan for life on other worlds: bypass organic chemistry…

First look at images from Cassini’s dive between Saturn’s rings

These are the first images of the planet taken as the Cassini spacecraft made the first…

First look at images from Cassini’s dive between Saturn’s rings

These are the first images of the planet taken as the Cassini spacecraft made the first…

We still haven’t heard from aliens – here’s why we might never

The most ambitious SETI project yet found nothing in its first data release, and a new…

Infrared telescope spots mystery flare-ups in distant galaxies

A new category of infrared sightings, nicknamed SPRITEs, could be showing us previously unseen phases in…