Lowell Observatory astronomer Dr. Qicheng Zhang has captured the first ground-based optical images of Comet 3I/ATLAS following its closest approach to the Sun, thanks to the unique low-horizon ...
Astronomers found signs that mysterious interstellar object 3I/ATLAS is radiating a "heartbeat" pulse of light that repeats every 16.16 hours.
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Scientists baffled as mysterious interstellar object produces its own light... defying comet theory
The mysterious interstellar object hurtling through our solar system has just given scientists more evidence that it may be a craft from another part of the galaxy. According to Harvard astrophysicist ...
The record-breaking find could help shed light on the mysterious identity of dark matter, which would have major implications for the field of cosmology. The hidden object, likely a clump of invisible ...
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4MOST telescope facility captures first light
On October 18, 2025, the 4-meter Multi-Object Spectroscopic Telescope (4MOST) facility, installed on the VISTA telescope at the European Southern Observatory's (ESO) Paranal Observatory in Chile, ...
A look behind the scenes at the illumination of the pieces on display. The so-called lampers strike a delicate balance between accentuating the art and protecting it from the effects of light. At the ...
The article critiques the common recommendation of starting amateur astronomy with the Messier catalog, arguing that many Messier objects are low surface brightness and difficult for beginners to ...
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