We set out on a real-life treasure hunt across a tropical island - maps, clues, and the thrill of the unknown leading the way ...

If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.

(L. Calçada/ESO via AP) NEW YORK (AP) — A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday. Located about 120 light years away, the exoplanet ...

Mike Brown is convinced that beyond Neptune, at the far reaches of our solar system ... than anyone has turned over before." If Planet 9 is real, this observatory has around a 70 to 80 percent ...

The Solar System consists of our star, the Sun, and everything bound to it by gravity; the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, along with dwarf planets like ...

Scientists at the University of Reading have discovered a solar wind event from 2017 that hit Jupiter and compressed its magnetosphere—a protective bubble created by a planet's magnetic field.

Planet Solar II will help to investigate the increase in nutrients in Lake Titicaca – for example due to over-fertilisation – and resulting plant proliferation, which is exacerbated by ...

Solar Energy ... can make a real difference—both locally and globally. As Earth Month kicks off, it’s the perfect time to think about how we can all contribute to a healthier planet.

Scientists have found what they are calling the strongest sign yet of possible life beyond our solar system after detecting the chemical footprint of gases in an alien planet's atmosphere that on ...

MIT astronomers have discovered a planet some 140 light-years from Earth that is rapidly crumbling to pieces. The disintegrating world is about the mass of Mercury, although it circles about 20 times ...

Scientists say they have found the strongest evidence yet of life on another planet beyond Earth's solar system. They made the discovery using the James Webb Space Telescope. We speak with Nikku ...