A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes ...

Major space events this century include a near-Earth asteroid flyby in 2029, the darkest lunar eclipse, a planetary parade in ...

There are many programs that detect near-Earth asteroids as part of countries' planetary defense strategies. In the case of ...

Climate change is one reason they're spreading north What happens if this giant asteroid crashes into moon? Why Barger was given a ground-rule double in ninth inning of Game 6 Jamaican workers in ...

This year’s “Halloween fireballs” are stunning to watch, but scientists say they may carry a warning from space.

UN launches a global planetary-defence campaign as interstellar comet 3I/ATLAS speeds past Earth, sparking both scientific ...

Is it a full moon tonight? November beaver full moon will shine for days as the biggest supermoon of 2025. Here's when to ...

The shower is produced by Halley’s comet’s debris, and could offer strong viewing opportunities because the moon is new this ...

Scouts is an unusual entry into the storied sci-fi franchise in a number of ways. Here's when it might take place on the ...

Here's where, when, and how to watch Orionids meteor shower and the Comet Lemmon against the darkness of tonight's sky and ...

Several celestial objects have been spotted over the years and deemed a "quasi-moon" by astronomers, including asteroid 2025 PN7.