Fragments of the bright comet that self-destructed on July 26 have finally
reappeared. Comet LINEAR broke up as it approached the Sun
(New¿ìè¶ÌÊÓƵ, 5 August, p 5). Later
observations couldn’t find any remains of
the comet’s nucleus. But on Monday, astronomers using the Hubble Space Telescope
spotted several fragments in front of the comet’s dust stream. They hope keeping
track of the break-up will clarify how comets formed billions of years ago.
To continue reading, today with our introductory offers
Advertisement
More from ¿ìè¶ÌÊÓƵ
Explore the latest news, articles and features
Popular articles
Trending ¿ìè¶ÌÊÓƵ articles
1
Does gravity create reality? A shocking path to a theory of everything
2
The best new science-fiction books of June 2026
3
Pancreatic cancer halted by virus injection in three patients
4
How a radical new view of life could reveal its origin – and aliens
5
Photons behave very strangely if you try to cut them
6
3D-printed lymph nodes could widen access to CAR T-cell therapy
7
Glaciers in the 'roof of the world' have suddenly started melting
8
Embryos made without sperm or eggs reveal why many pregnancies fail
9
Mathematical AI helps researchers crack 50-year-old problem
10
Wealthy people with environmental ideals are the biggest emitters
