Is there anything ‘below’ Earth in space?
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Solar storms can trigger auroras on Earth. This star’s explosion could destroy a planet’s atmosphere
For the first time, astronomers say they have spotted a giant explosion released by a star beyond our…
‘Nearly interstellar comet’ draws comparisons to 3I/ATLAS. It’s about to fly past Earth
A strange comet recently spotted speeding its way toward Earth and the sun has prompted some comparisons to…
The Mysterious Interstellar Object May Be Slamming on the Brakes, Scientist Says
In case you missed it, there’s a fascinating object from another part of the universe visiting our neck…
The Mysterious Interstellar Object May Be Slamming on the Brakes, Scientist Says
In case you missed it, there’s a fascinating object from another part of the universe visiting our neck…
How to discover a planet
On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that…
Massive interstellar 3I/Atlas comet is about to disappear from Earth’s view
Our solar system’s third discovered interstellar visitor, comet 3I/Atlas, will dip into the glare of the Sun this…
NASA’s Hubble Space Telescope gets look at interstellar comet 3I/ATLAS. How big is it?
NASA’s Hubble Space Telescope has gotten an up-close look at a headline-grabbing object known as 3I/ATLAS that has…