What: Ultraviolet observations of the interstellar comet 3I/ATLAS captured by NASA’s Europa Clipper spacecraft while the ...

NASA's Alice ultraviolet spectrograph aboard the European Space Agency's Rosetta comet orbiter has delivered its first scientific discoveries. Rosetta, in orbit around comet 67P/Churyumov-Gerasimenko, ...

NASA scientists are eager to get to grips with a new toy for observing the heavens, the Echelon-Cross-Echelle Spectrograph (EXES). Mounted on a heavily-customized Boeing 747, the spectrograph has ...

OKLAHOMA CITY –A 17-year-old girl won a scholarship worth $100,000 for building an inexpensive yet accurate spectrograph that identifies the ”fingerprints” of different molecules. Mary Masterman, a ...

The international collaboration developing the Prime Focus Spectrograph (PFS) has marked a significant testing milestone by successfully taking spectra of targeted stars. The PFS will be mounted on ...

Astronomers have a new way to hunt for exoplanets today. The team behind the NEID Earth Twin Survey (NETS) project has published a paper detailing their first planetary discovery. The newly confirmed ...

The spacecraft and science instrument integration for the Interface Region Imaging Spectrograph (IRIS) – NASA’s next Small Explorer (SMEX) Mission – has been completed, and final testing is underway.

The Goddard High Resolution Spectrograph (GHRS), currently in Earth orbit on the Hubble Space Telescope (HST), operates in the wavelength range 1150-3200 Å with spectral resolutions (λ/δλ) of ...

The European Southern Observatory’s (ESO) Very Large Telescope — Europe’s flagship facility for ground-based astronomy — has been equipped with the first of its second-generation instruments: ...