From clouds of cosmic dust to brand-new worlds, a Nasa fellow explains how scientists are using powerful radio telescopes to ...

Infant planets are ravenous little blighters that quickly devour what remains of the star-circling gas and dust clouds in which they form. The gas in these protoplanetary disks disappears rapidly, ...

Planets go through different life stages: They form, evolve and eventually meet an end. But the timelines for these processes differ widely between Earth-like planets and worlds that orbit ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

What is a planet? -- How did the planets form? -- How do planets move? -- What planet orbits the sun the fastest? -- Why is Venus the solar system's hottest planet? -- How fast is Earth moving? -- Why ...

(Nanowerk News) Gas giants are large planets mostly composed of helium and/or hydrogen. Although these planets have dense cores, they don’t have hard surfaces. Jupiter and Saturn are the gas giants in ...