New study finds seven potential Dyson Sphere megastructure candidates in the Milky Way - Dyson spheres, theoretical megastructures proposed by physicist Freeman Dyson in 1960, were hypothesised to be constructed by advanced civilisations to harvest the energy of host stars.

Fascinating in-depth look at what ESA's Gaia space telescope is discovering

Cosmic cloud exposed Earth to interstellar space 3 million years ago

A strange intermittent radio signal from space has astronomers puzzled

Intricate lava trails on Jupiter’s volcanic moon Io seen from Earth

Nasa told ‘act now’ to tackle pathogens in space: A new report from the US Bipartisan Commission on Biosecurity has urged governments worldwide to “act now to address the biological threats emerging at the intersection of space exploration and infectious disease.”

Voyager 1 Returning Science Data From All Four Instruments - NASA Science

NASA simulation shows what it would be like to get sucked into black hole

Astronauts could run round 'Wall of Death' to keep fit on moon, say scientists

Outlandish molecule suggested to lurk inside Uranus and Neptune, affecting their magnetic fields: scientists have determined the conditions that enable the existence of a very peculiar ion