NASA's Messenger spacecraft has discovered what may be a recurring meteor shower on Mercury.
The spacecraft found a "halo of gases" in Mercury's exosphere, Phys.org reports. Scientists suspect the meteor shower may be associated with the Comet Encke, which also causes several yearly events on Earth.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
-
Corbynism returns: a new party on the LeftTalking Point Jeremy Corbyn and Zarah Sultana's breakaway progressive party has already got off to a shaky start
-
Oasis reunited: definitely maybe a triumphTalking Point The reunion of a band with 'the power of Led Zeppelin' and 'the swagger of the Rolling Stones'
-
Sudoku medium: July 12, 2025The Week's daily medium sudoku puzzle
-
New York plans first nuclear plant in 36 yearsSpeed Read The plant, to be constructed somewhere in upstate New York, will produce enough energy to power a million homes
-
Dehorning rhinos sharply cuts poaching, study findsSpeed Read The painless procedure may be an effective way to reduce the widespread poaching of rhinoceroses
-
Breakthrough gene-editing treatment saves babyspeed read KJ Muldoon was healed from a rare genetic condition
-
Sea lion proves animals can keep a beatspeed read A sea lion named Ronan beat a group of college students in a rhythmic dance-off, says new study
-
Humans heal much slower than other mammalsSpeed Read Slower healing may have been an evolutionary trade-off when we shed fur for sweat glands
-
Novel 'bone collector' caterpillar wears its preySpeed Read Hawaiian scientists discover a carnivorous caterpillar that decorates its shell with the body parts of dead insects
-
Scientists find hint of alien life on distant worldSpeed Read NASA's James Webb Space Telescope has detected a possible signature of life on planet K2-18b
-
Katy Perry, Gayle King visit space on Bezos rocketSpeed Read Six well-known women went into lower orbit for 11 minutes
