The final hurdle for Tsuchinshan-ATLAS to surmount will come on the afternoon of Sept. 27, when it arrives at perihelion — the closest point in its orbit to the sun.

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...

Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the ...

A few people on social media thought they might have seen a comet, meteor or UFO over the Philadelphia region - it was ...

September will see the appearance of C/2023 A3, also known as Tsuchinshan–ATLAS, that has traveled for tens of thousands of ...

On Sept. 11, 1985, the International Cometary Explorer, or "ICE" became the first spacecraft to fly by a comet. Originally ...

Halley’s Comet appears only once every 75 years, sparking excitement among both casual observers and astronomers. Learn what ...

The Andromeda was the flagship of the Earth Defense Fleet in season 2 of Space Battleship Yamato. And it had twice the ...

Throughout Earth's history, the planet's surface has been regularly impacted by comets, meteors, and the occasional large ...

From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

Based on Leo Tolstoy’s “War and Peace,” the material is not for all tastes. But none of that detracts from my enthusiasm for ...

Sung through in the style of an opera, the musical feels driven by a radiant, pulsing heartbeat that thrums through the ...