NASA’s SpaceX Crew-3 astronauts aboard the Dragon Endurance spacecraft safely splashed down Friday in the…
Browsing: European Space Agency
The European Space Agency (ESA) is an intergovernmental organization dedicated to the exploration of space, scientific discovery, and technological innovation on behalf of its member states across Europe. Founded in 1975, ESA conducts missions that study Earth, the Moon, Mars, and the broader cosmos—ranging from climate observation and satellite communications to deep-space exploration and astronomy. Collaborating closely with NASA and other international partners, ESA has led landmark missions such as Rosetta, Gaia, and the ExoMars program. Through advances in space science, robotics, and satellite technology, the European Space Agency plays a vital role in expanding humanity’s knowledge of the universe and protecting our planet.
What Is an Exoplanet? An exoplanet is a planet that is located outside our Solar…
What Is a Dwarf Planet? A dwarf planet is a celestial body that is in…
The magnificent spiral galaxy M99 fills the frame in this image from the NASA/ESA Hubble…
What Is a Habitable Zone? The Habitable Zone is the region around a star where…
Mount Aso, the largest active volcano in Japan, is featured in this image captured by…
India is currently experiencing a lengthy heatwave, with temperatures in numerous cities across the country…
What Is Infrared Astronomy? Infrared astronomy is a branch of astronomy in which astronomers observe…
Research on 25 hot Jupiters shows a link between thermal inversions and metallic species, offering…
What Is a Galaxy? A galaxy is a collection of stars, dust, gas, and dark…
In this image from the NASA/ESA Hubble Space Telescope, the ultra-diffuse galaxy GAMA 526784 appears…
NaviMoon, designed for the Lunar Pathfinder mission, will provide lunar navigation using faint satnav signals,…
What Is the Electromagnetic Spectrum? The electromagnetic spectrum is a range of frequencies of electromagnetic…
Hubble captures Hickson Compact Group 40, a rare group of galaxies set to merge in…
What Is a Dwarf Galaxy? Dwarf galaxies are small galaxies made up of a few…
Earth-observing satellites, such as the Meteosat series, play a vital role in understanding environmental changes…
NASA’s Hubble captured Hickson Compact Group 40, a tight group of galaxies that will merge…
Two merging galaxies in the VV689 system — nicknamed the Angel Wing — feature in…