Astronomy on MSN

How to see Comet Lemmon

If you get up before twilight begins to paint the eastern sky, you might be able to spot Comet C/2025 A6 (Lemmon). It's ...
The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move ...
The European Space Agency also hoped to observe the interstellar object during its close approach to Mars using two ...
"Though our Mars orbiters continue to make impressive contributions to Mars science, it's always extra exciting to see them ...
For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean.
Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...
Interstellar comet 3I/ATLAS made its closest pass of Mars on Oct. 3, and Europe’s Red Planet spacecraft were ready for it.
Perseverance captured a bright streak aligned with comet 3I/ATLAS Interstellar comet 3I/ATLAS raced past Mars at 130,000 mph Scientists debate if this marks the first off-world interstellar sighting ...