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Space

The earliest black holes seen by JWST appear to be unusually massive

Observations by the James Webb Space Telescope suggest supermassive black holes from the early universe are more massive in relation to their galaxies compared with those near us

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Artists impression of a black hole destroying a nearby star

Space

Never-before-seen space explosion is incredibly bright but fades fast

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Space

JWST may have seen black holes suppressing the creation of new stars

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Space

The gravitational waves that could shed light on the cosmic dark age

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Artist's impression of a binary black hole system

Space

Black holes may be hurtling around at 10 per cent the speed of light

News

A guide to cosmic fireworks, from stellar flares to black-hole beacons

Space

A guide to cosmic fireworks, from stellar flares to black-hole beacons

Features

Space

Could a gravitational wave rip apart an entire planet?

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Does space-time remember? The search for gravitational memory

Space

Does space-time remember? The search for gravitational memory

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Space

Hundreds of weird filaments of gas are hiding in our galaxy’s centre

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We are finally closing in on the cosmic origins of the “OMG particle”

Space

We are finally closing in on the cosmic origins of the “OMG particle”

Three decades ago, we spotted the single most energetic particle ever seen, nicknamed the 'Oh-My-God particle'. Since then, we have seen many more ultra-high-energy cosmic rays – and now we are unravelling the mystery of what produces them

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Space

Lab imitations of the unobservable cosmos can be genuinely insightful

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Physics

Can recreating black holes in the lab solve the puzzles of space-time?

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Space

Astronomers have spotted the biggest cosmic explosion ever seen

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Physics

Do we live in a hologram? Why physics is still mesmerised by this idea

Features