The cosmological principle predicts uniformity, and the CMB dipole reflects our 370 km/s motion that radio counts should ...

Electricity is not a policy construct. It is physics – and the physics have not changed since Michael Faraday and the steam ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

Scientists are studying 3I/ATLAS' unusual sunward jet to determine whether it behaves like a natural comet or something far ...

North Huntingdon officials are moving closer to joining other Westmoreland County municipalities in passing an ordinance to ...

Discover what happens to old solar panels and how solar panel recycling in Australia is shaping a cleaner, circular energy ...

Astronomers discovered a comet originating from outside the solar system this summer. Its name is 3I/ATLAS ("three-eye-Atlas"), which means it's the third interstellar object found in the solar system ...

Scientists tracked interstellar comet 3I/ATLAS and found rotating jets in a rare sun-facing tail during its 2025 pass through ...

Something out there is tugging on our solar system, and it’s moving way faster than scientists expected. Astronomers keep seeing strange motions that don’t match anything we can see. It’s like an ...

Hubble images from December 2025 show interstellar object 3I/ATLAS releasing two narrow jets of material as it moves away from the Sun, raising questions about rotation and activity ...

Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...