"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

A near-Earth asteroid as wide as the Statue of Liberty is tall could strike Earth on Dec.22, 2032, alerting planetary defense ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

S1 (ATLAS) has met its demise after traveling too close the sun. Imagers aboard the Solar and Heliospheric Observatory (SOHO) ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted in SOHO images on March 25, 2024. Full Story: <a href=" Credit: NASA's ...

TEGO revolutionizes gravitational wave detection with its tetrahedral spacecraft formation, improving sensitivity and ...

A blue comet streaks across the sky in New Mexico on Jan. 6, 2025. On Thursday, Jan. 30, at least 19 people from the Carolinas, Virginia and Maryland reported seeing a mysterious fireball in the night ...

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

The nineteenth century home, located at 1 Observatory Circle, is on the grounds of the U.S. Naval Observatory, which serves as a hub for astronomical research on all things in the sea, on land and ...

It has already put on an incredible show as the third brightest comet ever observed by NASA's space-based solar observatory SOHO and has even been imaged by keen astrophotographers in broad daylight.

The level of carbon dioxide in the atmosphere measured by a weather station at the Mauna Loa Observatory in Hawaii ... in global surface temperatures to 1.5°C above preindustrial levels.