Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

Astronomers have identified the most Earth like exoplanet yet, orbiting a sunlike star in the habitable zone 1,400 light years away. It is a snapshot of how far the search for life has come, and how ...

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

What are some skywatching highlights in March 2026? A total lunar eclipse blood moon takes centre stage, Venus and Saturn cozy up for a conjunction, and we celebrate the vernal equinox.