Best Nasa Esa
SOHO is a space-based observatory operated jointly by NASA and the European Space Agency. It monitors the Sun’s activity, including solar flares and coronal mass ejections, providing crucial data for understanding these events and their impact on Earth's space environment. Scientists studying heliop...
The International Ultraviolet Explorer (IUE) was an astronomical satellite launched in 1978 as a collaborative project between NASA, ESA, and the UK. It was designed to obtain ultraviolet spectra of stars, galaxies, and other celestial bodies that cannot be observed from the ground due to the Earth'...
The Infrared Astronomical Satellite (IRAS) was a joint space telescope mission developed by the United States, the Netherlands, and the United Kingdom. Launched in January 1983, it became the first space observatory to execute a comprehensive all-sky survey at infrared wavelengths. Operating in a su...
Solar Orbiter is a spacecraft developed by the European Space Agency with NASA participation to study the Sun and the inner heliosphere. Launched in 2020, it combines remote-sensing instruments with sensors that measure particles, fields, and plasma around the spacecraft. Repeated gravity assists an...
The Imaging X-ray Polarimetry Explorer (IXPE) is a NASA space observatory launched on December 9, 2021, designed to measure the polarization of X-rays from cosmic sources. It is the first satellite dedicated to X-ray polarimetry, complementing existing X-ray telescopes such as Chandra and XMM-Newton...
Sentinel-6 Michael Freilich is an Earth observation satellite developed jointly by NASA, ESA, EUMETSAT, and NOAA to measure global sea levels. Launched in November 2020, the mission continues a decades-long record of precision ocean altimetry that began in 1992 with the TOPEX/Poseidon satellite. The...
This joint NASA and ESA campaign aims to retrieve soil and rock samples collected by the Perseverance rover and return them to Earth for detailed laboratory analysis.
