The second moon is about to leave Earth
A mini-moon the size of a bus is orbiting Earth in its final days and won't reappear until 2055.
Explore astronomy, NASA missions, planets, galaxies, the Moon, the Solar System and discoveries that expand our understanding of the universe.
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A mini-moon the size of a bus is orbiting Earth in its final days and won't reappear until 2055.
While cultures and religions have long interpreted the universe through the lens of supernatural creators, modern science is offering different perspectives.
This is the first time scientists have observed a mysterious phenomenon called
Solar Orbiter has sent back to Earth the highest resolution images of the Sun's surface to date, revealing many of the star's mysteries.
The Milky Way is a giant galaxy and is considered one of the most important galaxies in the universe in which humans live.
Albert Einstein's general theory of relativity continues to prove its worth, 108 years after it was officially published.
After nearly a year in orbit, the gold-plated mirror of the James Webb Space Telescope has collided with space rocks 14 times, causing permanent damage.
The universe formed about 13.77 billion years ago, but its expansion has made pinpointing the center of the universe beyond human reach.
Strange objects recently captured by the James Webb Space Telescope could reveal new secrets of the early universe.
Forty-seven years after its launch, Voyager 1 continues to bring back important data from outside the Solar System.
NASA has just released unique images of IC 3225, a giant object that is behaving unusually 100 million light years from Earth.
November will have many interesting astronomical phenomena worth admiring, including a new moon, a supermoon, two brilliant meteor showers, and a direct Uranus conjuncti…
China on October 29 revealed the design of the Haolong spacecraft, a commercial spacecraft used for low-cost cargo trips to the space station.
Comet C/2024 S1 (ATLAS), once expected to become a
The astronauts of the SpaceX Crew-8 mission have left the International Space Station (ISS), beginning their journey back to Earth, expected to land off the coast of Flo…