Recently discovered interstellar comet 3I/ATLAS have been captured using the European Southern Observatory's Very Large ...

Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the ...

We humans are a curious bunch. Whenever we come across something unfamiliar, our minds naturally start filling in the blanks about what it could be. That’s exactly what’s happening with comet 3I/ATLAS ...

Comet C/2025 A6 (Lemmon) is rapidly approaching Earth, giving skywatchers an extremely rare opportunity to spot the sparkly comet Davide Pischettola/NurPhoto via Getty Comet Lemmon (C/2025 A6) is ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Have you seen the green comets yet? Two icy visitors from ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Comet C/2023 A3 (Tsuchinshan-ATLAS) streaks across the sky ...

HOUSTON, Texas -- Fifty years ago, Apollo 11 successfully landed on the moon, marking a historic moment for NASA and Houston. As we celebrate the anniversary, the space agency is releasing never ...

Despite some similarities and speculation, the new comet likely originated from our solar system's Oort Cloud and is not directly connected to 3I/ATLAS. The comet will make its closest approach to ...

The comet is the 3rd interstellar object ever detected and got its name from the ATLAS telescope that discovered it. NASA officials have rejected conspiracy theories that the object could be an alien ...

NASA's Solar Heliospheric Observatory captured this footage of a comet hitting the sun, followed immediately by a massive explosion caused by solar winds, known as a coronal mass ejection. The ...