NPR's Ari Shapiro talks with astronomer David Jewitt about what we can learn from the third interstellar object to have entered our solar system, a comet-like object known as 3I/ATLAS.

What we know about the interstellar object that has suddenly appeared in our solar system By Tracey Porpora Staten Island Advance (TNS) Aug 12, 2025 ...

3I/ATLAS Is Fastest Interstellar Comet Ever Recorded, Clocking 130,000 MPH It’s crossing the Solar System at 58 kilometers per second.

Is it an alien spaceship or an ancient comet? That’s the question puzzling UFO enthusiasts, NASA, and the European Space Agency since an interstellar visitor entered our solar system last month ...

Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to pass our way.

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

See the Sharpest Image Yet of an Interstellar Comet Passing Through the Solar System Data from the Hubble Space Telescope unveils new information about this ...

Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers determine the object’s size.

Hubble Space Telescope takes best picture yet of the comet visiting from another solar system The comet known as 3I-Atlas is only the third known interstellar object to pass our way and poses no ...

A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar system back his claim that it’s not a comet — but instead possibl… ...

By Ashley Strickland, CNN (CNN) — A new image has revealed the clearest glimpse yet of an interstellar visitor zipping through our solar system. The Hubble Telescope and its Wide Field Camera 3 ...