We now know that all these bright comets from the last two millennia — the Kreutz sungrazing family — share a common origin.
A new analysis of archival Hubble Space Telescope photos reveals that a peculiar comet slowed its spin before fully reversing ...
A comet, now hidden in the Sun's glare, could become a notable presence in the evening sky by late next week, if it's not ...
The observation was described on March 26 in the Astronomical Journal. Nine years ago, comet 41P/Tuttle-Giacobini-Kresák—41P ...
If C/2026 A1 (MAPS) survives its close encounter with the sun, it could blaze brightly enough to be seen from Earth.
Interstellar comet 3I/ATLAS stole our hearts in 2025. Discovered on July 1, and only the third known interstellar visitor, it reached its closest distance to Earth before Christmas, and became a ...
Two comets are currently hurtling towards the Sun. If they survive the trip, they may put on a dazzling show for Australian ...
Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.
Between April 5–8, a ‘sungrazer’ comet is expected to grace the New York City sky—if it survives its close pass by the Sun, ...
Stargazing in April: The Great Comet of 2026? - If you don’t see a stunning cometary sight over the first few days of April, ...