In a remarkable development, NASA has confirmed the detection of a mysterious object entering our solar system, classifying ...

Astronomers found that interstellar object 3I/ATLAS shows an "extreme abundance ratio" of nickel and iron in its gas plume.

A recent study has sparked intrigue by suggesting the existence of a mysterious object from beyond our solar system behaving ...

At the time, astronomer Jerry Ehman spotted the highly unusual outburst in printed out records, annotating the major radio ...

Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

Throughout history, some of the most groundbreaking discoveries in astronomy have stemmed from serendipitous moments rather than deliberate research. These ...

Because the known Venus co-orbitals have strong eccentricity, they can move farther away from Venus and closer to Earth, thus becoming easier to see in our sky at twilight, when the Sun is below the ...

LOWELL, Massachusetts – NASA on Oct. 1 launched a telescope designed and built by UMass Lowell and the space agency that ...

Spacetime ripples from a black hole collision across the cosmos have confirmed weird aspects of black hole physics ...

Gauging the mass of a black hole is tricky, but astronomers have devised multiple methods to measure the heft of these ...

But the surprises just keep coming. The mysterious entity, which was first spotted hurtling towards the Sun from far beyond in early July, has fascinated researchers ever since. As Science Alert ...

Astronomers have long thought the universe should look generally the same in every direction, but an anomaly in the radiation ...