Scientists measured mass and distance of free floating planet drifting through space without star for first time.

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...

The DFD, in its Princeton Field-Reversed Configuration-2 (PFRC-2) version, is intended to reduce the almost one-billion-mile trip to Saturn to two years short of a third of the time it would take ...

Earth may already be broadcasting its presence to alien civilizations without realizing it. A new study shows that our deep-space transmissions, especially those aimed at Mars and interplanetary ...

In April, scientists captured global attention by announcing they’d found a molecule in a faraway planet’s atmosphere that could signal life there. But a new analysis by University of Chicago ...

Much of the universe's regular "baryonic" matter is spread through intergalactic space and in diffuse halos around galaxies, researchers proposed after studying the behavior of fast radio bursts ...

Mars to Table, offering a $750,000 (Rs 6.75 crore) prize for an innovative galactic menu. This competition aims to solve the ...