NASA's TESS satellite has discovered a Neptune-sized exoplanet closely orbiting its host star. It's just the fourth object of ...

The Planet WASP-69 b The Discovery The exoplanet WASP-69 b has a “tail,” leaving a trail of gas in its wake. Key Takeaway ...

In the next decade, researchers will start probing the atmosphere of planets as small as Earth and Venus orbiting nearby ...

Artist’s concept of a star seen through the atmosphere of a planet orbiting it. Credit: NASA’s Goddard Space Flight Center Researchers are preparing to study the atmospheres of Earth-sized exoplanets, ...

"If trying to explain how three super puffs formed in one system wasn’t challenging enough, now we have to explain a fourth ...

A new study has identified an exoplanet that is just 3 million years old — around 1,500 times younger than Earth — alongside ...

NASA's new Landolt mission, launching in 2029, will orbit an artificial star around Earth to enhance stellar and planetary ...

An exoplanet has been discovered orbiting Barnard's star by the European Southern Observatory’s Very Large Telescope. Barnard ...

Scientists have finally found a world orbiting the star and confirmed it with multiple follow-up observations. They estimate ...

TIDYE-1b, a 3 million-year-old exoplanet, orbits a young protostar with a tilted disk, challenging current planetary ...

Scientists Spot ‘Baby’ Exoplanet Near Earth Just Three Million Years Old, Say It Is Equivalent to 2-Week-Old Infant NASA ...

Extraterrestrial civilizations need a great deal of energy as they advance up the Kardashev scale. Fossil fuels are finite, ...