Earth's protective magnetic shield has a weak spot, the South Atlantic Anomaly, which is expanding and splitting. This ...

As far as physical features, NASA says 3I/ATLAS has speed, color, and direction that are, “consistent with what we’d expect ...

The new study involved taking a fresh look at the "Altamura Man," which is an exceptionally well-preserved Neanderthal ...

The long-awaited photos, snapped by multiple NASA spacecraft between September and mid-October, show a tiny, glowing orb ...

Harvard physics professor and author John E. Huth discussed his new book, “A Sense of Space,” which explores the interaction ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a ...

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles per hour (246,000 kilometers per hour), astronomers didn’t want to miss what ...

I previewed three artifacts at the Samuel Oschin Air and Space Center’s Kent Kresa Space Gallery, including a walk-through ...

The loss of Space Command would be the second military headquarters Colorado Springs stands to lose in 2025 after STARCOM ...

The 3I/ATLAS comet is only the third object ever identified as entering our solar system from elsewhere in the galaxy. While ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...