Could a comet be sent on such a trajectory through the galaxy that its surface no longer reflects the world from which it came? New observations of the comet 3I/ATLAS by the James Webb Space Telescope ...

James Webb Space Telescope observations show interstellar comet 3I/ATLAS has a 50-65 foot irradiated crust formed by billions of years of cosmic ray exposure. Research posted to arXiv indicates the co ...

Three weeks after the “blue-light anomaly,” the absence of data has turned 3I/ATLAS from a scientific curiosity into a test of institutional trust.

revealing secrets of its ancient journey through the Milky Way. Recent observations from the James Webb Space Telescope (JWST) have unveiled that this interstellar comet has been profoundly ...

Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.

He worked on James Webb Space Telescope, Landsat and TRMM satellites and received various awards during his career ...

A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...

The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and ...

The James Webb Space Telescope has looked back into deep time to find “rubies” or “little red dots” stretched across the ...

The interstellar object was first captured by scientists in July as an expert it warns it could be extra-terrestrial ...

NASA joins the Roman space telescope and key instruments, marking a milestone toward its 2027 launch to reveal the cosmos.

Harvard's Avi Loeb says interstellar comet 3I/ATLAS may show forces beyond gravity. Scientists using JWST and Swift report ...