That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having ...

A new discovery suggests the possibility of an exomoon with an unprecedentedly large mass, thousands of times larger than any ...

In space, no one can hear you bork NASA has confirmed that its planet hunter, TESS (Transiting Exoplanet Survey Satellite), ...

Explore four hypothetical exoplanets that could be better for humans than Earth. This video covers: - The Real Life Pandora - The Black Sun World - Twin Earths - The World With 5 Suns All these ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't been for lack of trying. According to a new paper by Thomas Winterhalder of ...

Pointing problem left TESS in the dark Good news for planet hunters – NASA's Transiting Exoplanet Survey Satellite (TESS) is ...

A new study published as a pre-peer-reviewed paper on arXiv and accepted for publication in Astronomy & Astrophysics suggests ...

China has officially accelerated its timeline to develop space tourism over the next five years, marking a significant move to challenge US dominance in deep space exploration. The state-owned ...

This rare alignment unfolds low in the western sky during twilight, 30-45 minutes after sunset, where the brilliant white glow of Venus meets the subtler orange-white shimmer of Mercury.

A pull in the right direction ...