NASA's OSIRIS-REx mission to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

The European Space Agency (ESA) is still in the dark about NASA's participation in its Venus explorat Envision despite the ...

After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.

NASA is considering a mission that would send astronauts to a near-Earth asteroid using SpaceX’s Starship and Falcon Heavy, ...

Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.

NASA's 3I/ATLAS interstellar visitor sparks debate as Harvard's Avi Loeb suggests alien origins. Discover the 'X' shaped ...

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 ...

Asteroid 2005 UK1, nicknamed nickname planet killer because of its huge size, will fly within 0.08 astronomical units AU, or ...

Three Key Findings No known space object currently threatens Earth, but monitoring continues around the clock. Extreme solar ...