Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside our solar system, according to NASA.<br /><br />The comet is travelling on ...

Beginning Monday afternoon, comet Lemmon will pass about 56 million miles from Earth, while comet Swan will soar even closer, ...

Astronomer Gianluca Masi and his Virtual Telescope Project will host a special livestream on Oct. 20 beginning at 1:30 p.m.

June.3I/ATLAS Interstellar Comet Live Tracker: The European Space Agency (ESA) ruled out sending a spacecraft due to the ...

The 3I/ATLAS interstellar comet’s size and physical properties are being investigated by astronomers around the world. Viewers can check the 3I/ATLAS positioning through live tracking available online ...

I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...

Comet C/2025 R2 (SWAN): In contrast, Comet SWAN was discovered in September 2025 by the Solar and Heliospheric Observatory's SWAN instrument. This comet is best viewed in the predawn hours, low on the ...

The October Full Moon, also known as the Harvest Moon or Hunter's Moon, rises today, marking the first supermoon of the year.

Watch how JW Telescope detects temperature on Trappist 1 b. Credit: Space.com | animation courtesy: ESO/L. Calçada / Space ...

The beads appear above a swirling hexagonal jet stream at the gas giant's north pole, and could emerge from interactions between its magnetosphere and atmosphere.

TL;DR: Explore the night sky with the Vespera Pro Smart Telescope —featuring automated tracking, a 50MP panorama mode, and ...