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Topic description:
Space research is the scientific study of outer space, celestial bodies, and cosmic phenomena. Satellites, space probes, and telescopes gather data on the structure, origin, and behavior of the universe. Its goals include understanding cosmic evolution and the physical laws that govern the cosmos. The field is also a starting point for many terrestrial technological innovations. It combines fundamental science with engineering challenges, linking many disciplines from data collection to mission planning. New discoveries expand astronomical knowledge while shaping Earth observation and everyday technology.

Category description:
Spaceflight covers launching and operating crewed and automated vehicles in outer space, including rockets, spacecraft, satellites, and space stations. It enables leaving Earth's gravity and reaching other celestial bodies such as the Moon or Mars. Successful missions depend on precise planning, materials science, and continuous development. Today spaceflight involves national programs, international cooperation, and commercial projects alike.

Spaceflight category
Tom Percy: Driving the Future of NASA's Artemis Missions
Spaceflight
Tom Percy: Driving the Future of NASA's Artemis Missions
NASA's Bold Lunar and Martian Initiatives: A Fusion of Nature and Tech
Spaceflight
NASA's Bold Lunar and Martian Initiatives: A Fusion of Nature and Tech
Warframe's Uncertain Future: What Happens When Online Games Shut Down?
Spaceflight
Warframe's Uncertain Future: What Happens When Online Games Shut Down?
NASA Astronaut Chris Williams Returns to Earth After 241 Days
Spaceflight
NASA Astronaut Chris Williams Returns to Earth After 241 Days

Space today

Upcoming launches

Space weather

Kp index 1.7 (quiet)

Aurora chance low

ISS now

From Washington 10512 km

Altitude 432 km

-41.41°, -131.86°

Washington sky

Sunrise 06:16

Sunset 20:10

Moon waning crescent (16% illumination)

Mars now

Earth–Mars distance 293.5 million km

Curiosity sol 4976 (2026-08-05)

Temperature -72…-5 °C

Pressure 781 Pa

Sky Sunny

UV index Moderate

Season Martian month 12

Mars Perseverance Sol 1943: Left Navigation Camera (Navcam)

Mars Perseverance Sol 1943: Left Navigation Camera (Navcam)

Astronomy picture

Contemplating the Sun

Contemplating the Sun

Sources: Launch Library, NOAA, Open Notify, NASA (Curiosity/Perseverance), Open-Meteo, IP geo