Three bright objects observed flying over a nuclear power complex in southwestern Japan in July circled through the premises ...

Comet Lemon will be in the heart of the constellation Boötes, the Herdsman, as it makes its closest approach to Earth on Oct.

The comets A6 (Lemmon) and R2 (SWAN) are visitors from the chilly fringes of our solar system, and could even be visible at ...

A West Texas woman saw something unusual on a recent morning, a massive parachute drifting slowly across the sky.

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

Called Museum of U & Me, the pop-up tells the history of Singapore through everyday objects owned by Singaporeans, such as ...

Comet Lemmon and Comet SWAN will be closest to Earth as a new moon sets up prime viewing conditions. Add in a meteor shower and we may get spectacular sky gazing.

Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...

The selected device will fly to the International Space Station in 2027 to provide crucial medical capabilities currently ...

With giant mirrors concentrating starlight into a 3,200-megapixel camera, the Vera C. Rubin Observatory is expected to reveal ...