Scientists have been racing to discover the origins of 3I/Atlas since it was spotted last week.
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Trump surveys damage in Texas as search continues for 160 missing
Efforts to find and identify the scores of dead and missing continue into a second week.
Faisal Islam: We are heading for significant tax rises
Repeatedly borrowing more is not a long-term solution to rising day-to-day spending pressures.
'It'll be a chess match' - where Wimbledon final will be won
In her latest BBC Sport column at Wimbledon, Naomi Broady analyses where Saturday's final between Amanda Anisimova and Iga Swiatek will be won and lost.
BBC faces dilemma over new series of MasterChef
This year's series was reportedly filmed before co-host Gregg Wallace faced misconduct allegations.
'Splash and burn' and 'Tax time bomb'
The third heatwave engulfing the UK features prominently on the front pages of Saturday's papers.
US has resumed military supplies to Ukraine, Zelensky says
It comes after US President Donald Trump announced a new deal to supply air defence systems via Nato.
BBC correspondent explains the role of fuel switches
The BBC's Theo Leggett explains that the two switches were moved which caused the crash
Lyles beats Olympic champion Tebogo on 200m return
American Noah Lyles upsets Olympic champion Letsile Tebogo in the 200m at the Diamond League meet in Monaco.
Alcaraz expects to be 'pushed to limit' by Sinner
A month on from their epic French Open final, Jannik Sinner and Carlos Alcaraz will meet once more on Sunday in a battle for Wimbledon trophy.
Millions face hosepipe bans as UK heatwave reaches 34.7C
Heat health alerts for parts of England were issued on Friday and will remain in place until Monday.
'Djokovic turned back time for years - but it caught up today'
Novak Djokovic says the realities of age have "hit like never before" after a heavy loss to world number one Jannik Sinner in the Wimbledon semi-finals.
'Making up for what he lost, Archer's time is now'
An almost instant impact after over four years out - Jofra Archer is making up for lost time in Test cricket, writes Stephan Shemilt.
Former Met Police commissioner Ian Blair dies
Ian Blair, later Lord Blair, served as the Metropolitan Police commissioner from 2005 to 2008.
Ruthless Sinner beats Djokovic at Wimbledon to set up Alcaraz final
Jannik Sinner will face defending champion Carlos Alcaraz in the Wimbledon final after a ruthless victory over Novak Djokovic.
Liverpool to retire number 20 in honour of Jota
Liverpool are to retire the number 20 shirt in honour of Diogo Jota, who died in a car crash along with his brother Andre Silva.
Liverpool to retire number 20 in honour of Jota
Liverpool are to retire the number 20 shirt in honour of Diogo Jota, who died in a car crash along with his brother Andre Silva.
Why are Forest set to take Palace's place in Europa League?
After winning the FA Cup and qualifying for the Europa League, why are Crystal Palace now set to lose their place to Nottingham Forest?
Watch: Today at the Test
Day two highlights from the third Test match between England and India.
Archer return and Root's record catch - as third Test hangs in the balance
Jofra Archer and Joe Root both had days to remember on day two of the third Test between England and India, with the tourists closing on 145-3 at the close, trailing England by 242 runs at Lord's.
Ruthless Sinner beats Djokovic to set up Alcaraz final
Italian top seed Jannik Sinner will face defending champion Carlos Alcaraz in the Wimbledon final after a devastating victory over seven-time winner Novak Djokovic.