The odd nature of 3I/ATLAS led astrophysicist Avi Loeb to apply a thought experiment to it, highlighting everything that ...

NASA is tracking a mysterious, fast-moving object entering our solar system, raising questions about whether it's just a ...

The reason for the closing, according to the letter PosiGen sent to state labor officials, is what company officials ...

A long-dormant coal mine waste site in Pennsylvania has new life, providing solar power to the local community thanks to a groundbreaking tracking system enabling installation across challenging ...

The European Space Agency-led Solar Orbiter mission has split the flood of energetic particles flung out into space from the ...

The ambitious mission to retrieve samples from asteroid Bennu and return them to Earth is paying off. Just as scientists had hoped, the asteroid is revealing details about the early days of our solar ...

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Bennu's parent body is part of the Polana family of asteroids. A history of collisions created Bennu, and its original parent ...

Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

Plug-in solar panels offer affordable, easy-to-install renewable energy. As rooftop tax credits end, U.S. homeowners turn to balcony and deck systems.

The dramatic surge in battery installations thanks to the federal rebate warrants a rethink of what’s possible in our efforts to decarbonise the electricity system.