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

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

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

Here are the 5 latest cosmic event images captured on August and September 2024 by NASA Hubble Space Telescope. Galaxy LEDA ...

The magnificent galaxy featured in this NASA/ESA Hubble Space Telescope image is NGC 1559. It is a barred spiral galaxy ...

A planet swings in front of its star, dimming the starlight we see. Events like these, called transits, provide us with ...

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

Expansion of the universe had already been anticipated by theorists. In the early 1920s, Alexander Friedmann and Georges ...

Here are the full injury designations ahead of the Week 3 matchup between the Indianapolis Colts and Chicago Bears.

This May, engineers working on NASA's Europa Clipper discovered a problem with the spacecraft and had to scramble to get it ...

Here are the final injury designations for the Week 2 matchup between the New York Giants and Washington Commanders.

Rayne Beau, a lost cat, managed to travel 800 miles back home after vanishing during a camping trip in Yellowstone National Park. Found exhausted in Roseville, California, he was reunited with his ...