The isotopic composition of oceanic basalts suggests that they are composed of true recycled oceanic crust and sediments, which are mixed with the depleted mantle. Following its subduction ...

An international team of scientists led by Sasha Hinkley at the University of Exeter have used the European Space Agency’s Gaia telescope to detect a new exoplanet, a planet orbiting a star other than ...

Gaia-4b, a planet twelve times more massive than Jupiter, orbits its star at a relatively cold distance, taking 570 days to ...

Gaia-4b, a planet 12 times the mass of Jupiter, orbits a surprisingly low-mass star. Scientists are baffled—how did such a massive world form around such a small star? Credit: ESA.

High-precision NEID spectrograph helps confirm first Gaia astrometric planet discovery The NEID spectrograph on the WIYN 3.5-meter Telescope conducted crucial follow-up observations to confirm one ...

The low concentrations of niobium, tantalum and titanium observed in island-arc basalts are thought to result from modification of the sub-arc mantle by a metasomatic agent, deficient in these ...

So far, Gaia's data has been used in more than 13,000 studies. Brown used it to chart the path of stars in our night sky and predict their movements for the next 1.6 million years.