space
Because space is amazing and mind-blowing, enjoy our photographs, facts, and interesting articles about space on All That’s Interesting!
Because space is amazing and mind-blowing, enjoy our photographs, facts, and interesting articles about space on All That’s Interesting!
Halley's Comet is named after Edmond Halley, the British astronomer who first identified it as a periodic comet in the 18th century — but new research has revealed that a monk named Eilmer of Malmesbury actually discovered the comet's cyclical appearance 600 years earlier.
Halley's Comet is named after Edmond Halley, the British astronomer who first identified it as a periodic comet in the 18th century — but new research has revealed that a monk named Eilmer of Malmesbury actually discovered the comet's cyclical appearance 600 years earlier.
The largest impact event in Earth's recorded history, the Tunguska explosion occurred in the skies above Russia on June 30, 1908, causing massive destruction.
The largest impact event in Earth's recorded history, the Tunguska explosion occurred in the skies above Russia on June 30, 1908, causing massive destruction.
This mysterious concentration of iron has the mass of Mars and is longer than 463 million Earths lined up in a row.
This mysterious concentration of iron has the mass of Mars and is longer than 463 million Earths lined up in a row.
The Star of Bethlehem has long puzzled astronomers, as it did not behave like a typical star. Now, a new study suggests that it was really a comet.
The Star of Bethlehem has long puzzled astronomers, as it did not behave like a typical star. Now, a new study suggests that it was really a comet.
In 1965, thousands of people reported seeing a fireball streak across the sky and seemingly land in Kecksburg, Pennsylvania, but no one is sure what it was.
In 1965, thousands of people reported seeing a fireball streak across the sky and seemingly land in Kecksburg, Pennsylvania, but no one is sure what it was.
If experts' theories are proven true, then these early stars could help reveal how galaxies form across the universe.
If experts' theories are proven true, then these early stars could help reveal how galaxies form across the universe.
The map was generated using data collected by the Gaia telescope, located 930,000 miles from Earth.
The map was generated using data collected by the Gaia telescope, located 930,000 miles from Earth.
The asteroid, 2025 PN7, has seemingly been orbiting the Sun alongside Earth since the 1950s, and it will likely stay on its track for another 60 years before it travels back out into space.
The asteroid, 2025 PN7, has seemingly been orbiting the Sun alongside Earth since the 1950s, and it will likely stay on its track for another 60 years before it travels back out into space.
"If liquid water and a significant atmosphere were present on the early Moon for long periods of time, we think the lunar surface would have been at least transiently habitable."
"If liquid water and a significant atmosphere were present on the early Moon for long periods of time, we think the lunar surface would have been at least transiently habitable."
The McDonough Meteorite originated in the asteroid belt between Mars and Jupiter and is 4.56 billion years old.
The McDonough Meteorite originated in the asteroid belt between Mars and Jupiter and is 4.56 billion years old.
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