A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a "bridge" of dust and gas forming a cosmic smiley face.

Here are 5 latest cosmic wonders captured by the NASA James Webb Space Telescope ...

LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...

A star’s surface temperature can be used to determine the star’s luminosity and chemical composition. At best, a star’s exact ...

MIT scientists say that dark energy could be the missing factor that explains some of the most perplexing phenomena in the ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

The pair of galaxies may eventually lose their Mona Lisa smile, but NASA says it will eventually transform into something ...

New infrared image highlights star formation triggered by merger-in-progress. Arp 107, a pair of interacting galaxies, shines ...

James and Emily Douthat lecture series will host Jeyhan Kartaltepe, Ph.D., associate professor of astrophysical sciences and ...

This week, we examine the recent pager explosions in the Middle East, which have reignited concerns about further escalation in the region.

The James Webb Space Telescope has imaged a collision between two galaxies that appears to have created a beaming smile in ...