The Latest Breaking News from Harvard University

Astronomers have detected 2.85-million-kilometre jets streaming from the interstellar comet 3I/ATLAS, a discovery that defies existing cometary models and deepens debate about its mysterious origins.

Harvard astronomer Avi Loeb warns that the unexpected speed boost of interstellar object 3I/ATLAS demands vast power.

New 3I/ATLAS images show a complex jet structure and possible thrusters, fuelling alien spacecraft theories. Radio telescope data adds key molecules to the mix, further firing up debate over its origin.

Physicist Michio Kaku rejects Avi Loeb's claim that 3I/ATLAS is alien, saying it's likely a natural interstellar object.

Harvard's Avi Loeb claims interstellar object 3I/ATLAS shows 'non-gravitational acceleration', sparking debate over whether it's a natural comet or powered by an alien engine.

Harvard's Avi Loeb says 3I/ATLAS shows seven thrusters near the Sun, hinting at alien tech.

Harvard astronomer Avi Loeb warns against the 'arrogance of expertise' while studying interstellar object 3I/ATLAS, urging scientists to stay curious and open-minded.

The Interstellar Comet 3I/ATLAS is baffling scientists with an inexplicable speed boost not caused by gravity. Explore the debate over extreme mass loss versus the 'extraterrestrial rocket engine' hypothesis and the urgent call for NASA to release high-resolution images of this mysterious space visitor.

Harvard's Avi Loeb argues 3I/ATLAS is an alien probe judging humanity, while C/2025 V1 Borisov, a conventional Oort Cloud comet, highlights its extreme anomalies. See the data and debate.