Scientists trace latest interstellar comet's home to a cold, isolated corner of the Milky WayA comet from another star system has revealed secrets about the early galaxy. Scientists found it has a high amount of heavy hydrogen. This...
23 Apr, 2026, 02.56 PM IST
Lyrid meteor shower 2026 viewing guide: Peak times, tips, and what US skywatchers can expectGet ready for the Lyrid meteor shower in 2026. This annual event promises a celestial spectacle across North America. Observers in the Unit...
21 Apr, 2026, 09.19 AM IST
Here’s how to spot Comet Pan-STARRS and ‘Shooting Stars’ together: Best time to watch the celestial viewAstronomers note that opportunities to view a comet with the naked eye are relatively rare. The simultaneous appearance of Comet Pan-STARRS...
20 Apr, 2026, 05.50 PM IST
Comet 3I/ATLAS gushed a greenhouse gas 80 times more powerful than CO₂ at warming Earth’s atmosphere as it passed the SunInterstellar comet 3I/ATLAS, the third of its kind, is revealing its composition as it heads back into deep space. Scientists detected incr...
18 Apr, 2026, 09.36 AM IST
Rare Interstellar comet visible for the first time in 1,70,000 years; Best time to catch and how to watch itInterstellar comet: A rare interstellar comet, C/2025 R3 (Pan-STARRS), last seen 170,000 years ago, is currently passing through our solar ...
17 Apr, 2026, 05.50 PM IST
PanSTARRS comet: Rare celestial event set to light up skies — here’s how and when to watchComet C/2025 R3 (PanSTARRS) is emerging as one of the most anticipated skywatching events of 2026. Discovered in September 2025 by Pan-STAR...
17 Apr, 2026, 01.04 AM IST
Weekend sky to light up with celestial glow: Pink Moon, Spica & dazzling comet tail — When and how to watch in USSkywatchers are in for a celestial treat this week as the Pink Moon, the rare alignment of Moon and Spica, and the possible appearance of a...
30 Mar, 2026, 10.38 PM IST
2,000-year mystery cracked? NASA scientist says he’s finally uncovered the true identity of the star of BethlehemNASA scientist Star of Bethlehem: A NASA astronomer proposes a bright comet visible for over 70 days in 5BC as the Star of Bethlehem. This ...
09 Dec, 2025, 10.06 PM IST
Interstellar comet 3I/ATLAS visible from Earth with amateur telescopes through NovemberInterstellar comet 3I/ATLAS becomes visible from Earth after passing perihelion in late October, 2025. The comet can be observed with amate...
04 Nov, 2025, 11.48 AM IST
Is 3I/ATLAS visible in sky and why NASA is not able to get a clear picture? Here's how scientists track interstellar comet and astronomers capture first post-perihelion imageIs 3I/ATLAS visible in sky and why NASA is not able to get clear picture? The interstellar comet 3I/ATLAS has reappeared after passing behi...
04 Nov, 2025, 01.57 AM IST
Last chance to see Comet Lemmon tonight before it vanishes for 1,150 years: Here’s how to spot it and best viewing timeComet Lemmon was first spotted on January 3, 2025, by the Mount Lemmon Survey near Tucson, Arizona. Its previous journey through the inner ...
27 Oct, 2025, 08.21 AM IST
Last chance tonight: two green comets light up the sky — see Lemmon and SWAN before they vanish for 1,150 years, here’s when to watchComet Tracker Friday: Tonight, the sky will light up with a rare spectacle. Two bright green comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN...
24 Oct, 2025, 10.11 PM IST
Comet Lemmon and Comet SWAN to brighten the sky on Sunday: Here’s how you can spot them with just a bananaComet Lemmon is currently racing toward the Sun, while the fainter Comet SWAN is moving away. Both are set to make their closest approach t...
18 Oct, 2025, 09.48 PM IST
Comet C/2025 R2 SWAN to pass Earth next week: How to watch and see if it’s visible to the naked eyeComets such as C/2025 R2 (SWAN) are ancient remnants of the early solar system, made of ice, rock, and organic compounds. As they near the ...
17 Oct, 2025, 09.37 PM IST
Comet Lemmon and Comet SWAN: When and where to get the best view and will it be visible through binocularsSkywatchers are set for a rare cosmic spectacle this week as two green comets — Comet Lemmon and Comet SWAN, streak across the night sky, c...
12 Oct, 2025, 07.15 PM IST
Halloween Comet set to light up the skies: Here's how to catch a glimpse before it disappearsA comet, named ATLAS, discovered by astronomers in Hawaii, might be visible to the naked eye starting October 24. It could be seen during t...
19 Oct, 2024, 09.18 PM IST
Devil's Comet: Can you spot the 'Eclipse Comet' with the naked eye? Here's when to watchBigger in size than Everest, this comet orbits the sun almost every 71 years.
14 Mar, 2024, 09.03 PM IST