Astronomers have attempted to explain the non-gravitational acceleration of comet 3I/ATLAS, our third confirmed interstellar visitor, in a way that removes the need for "non-natural hypotheses for ...

The United States is treating a strange visitor from deep space as both a scientific windfall and a potential national ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

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New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

Of your many responsibilities as a small business owner, ensuring that your employees’ pay is calculated accurately ranks near the top of the list. That includes withholding the correct amounts for ...

Neutron stars are compact objects with strong gravity and extreme magnetic fields. A research team investigated long-term ...

The bZ starts at a lower price than the outgoing model — a good value for a vehicle that’s vastly improved in key areas and ...