A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured comet Comet 96P/Machholz latest flyby of the Sun. See a ...

Credit: NASA Goddard Space Flight Center Produced, Edited, and Narrated by: David Ladd (AIMM) Animations by: Walt Feimer ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

Recently discovered Comet C/2025 R3 (PanSTARRS) will make its closest approach to the sun and Earth in late April and could ...

A delay in one European Space Agency mission is creating an opportunity for an earlier, and more capable, launch for another ...

On05, NASA launched its Deep Impact mission to crash into comet Tempel 1, also known as 9P/Tempel. Two spacecraft were ...

An alien comet is slipping away forever. For a few hours only, a livestream will show its final cosmic goodbye.

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

The last time NASA sent astronauts on the lunar surface was in 1972 when Apollo 17 carried the last men to walk on the moon ...

With Portugal’s signing, the Artemis Accords have reached 60 international signatories. What began during the President’s ...

NASA is weeks away from its historic Artemis II mission, marking the first crewed journey toward the moon in over 50 years.