Researchers are investigating possible gemstone-forming materials in the atmosphere of an unusually hot and puffy exoplanet.

Astronomers discovered that WASP-17b has an uneven atmosphere, with extreme temperature differences between its morning and ...

Astronomers have applied a new mapping technique to the atmosphere of a peculiar exoplanet. WASP-17b is a hot Jupiter, a gas ...

Astronomers using the James Webb Space Telescope have discovered that a distant alien planet's atmosphere is surprisingly lopsided. Located 1,300 light-years away, the scorching gas giant WASP-17b ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers can use telescopes to find specific molecules in the atmospheres of neighboring planets, in nebulae – clouds of ...

Add Yahoo as a preferred source to see more of our stories on Google. A distant rocky planet was already known to orbit at just the right distance from its star to be hospitable for life. Now, ...

Astronomers have discovered that a scorching-hot planet 320 light-years away shares a striking chemical similarity with its ...

Using data from the James Webb Space Telescope, a group of scientists has gotten the best-ever look at a distant planet’s surface. Astronomers have found thousands of worlds in faraway star systems, ...

He and his team have designed a plastic “starshade” measuring 50 yards in diameter that would orbit in tandem with a trailing telescope and block out light from parent stars to enable scientists to ...

Three teams of scientists described on Wednesday data collected by NASA’s orbiting Spitzer Space Telescope on two Jupiter-like gas planets hundreds of trillions of miles away–one in the constellation ...

What does it look like two planets collide? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a pair of researchers from the University of Washington ...

Chapters: 0:00 Why planet 9? 1:30 How did we determine that Planet 9 may exist? 4:30 Why haven't we seen Planet 9? 6:06 ...