Posted: June 30, 2025 | Last updated: June 30, 2025 Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the comet in the footage.

Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping atmosphere. Credit: Space.com | animation: W. M. Keck Observatory/Adam ...

Watch interstellar comet 3I/ATLAS live online tonight as it races toward the sun on a rare visit from beyond our solar system.

Dean Regas chats with astronomer David Levy, unpacking the discovery of the famous Comet Shoemaker-Levy 9. Listen in and find out how you can start chasing comets yourself.

Astronomers have spotted a new comet, moving on a trajectory that indicates that it whizzed into our solar system from interstellar space and is just passing through.

Telescopes around the world are now tracking a new visitor to our celestial neighborhood. Streaking through at a speed and trajectory that not even the Sun's immense gravity can capture, we will only ...

Politics The One, Big, Beautiful Realignment Artifact The Trump budget is the product of a GOP in transition.

Perplexity Max is a new top-tier subscription aimed at power users who want early access to the latest AI tools, unlimited creativity in Labs, and the best models currently available.

The Louisiana Supreme Court has vacated and reversed the 2022 murder conviction and sentence of Kayla Giles, finding fault with the instructions given to the jury surrounding the state's "stand ...

Learn how high-intensity focused ultrasound (HIFU) can help some men with prostate cancer avoid surgery or radiation.

Learn what phonophoresis is, how it can help with pain management, and the risks involved with this treatment.