'Black hole' photographed on Jupiter

'incredible' meteor blast in Australia

Aliens made agreement with US President Donald Trump to hide on Earth - former Israeli space head

Britain's first astronaut Helen Sharman says aliens possibly on Earth, definitely exist

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Can aliens be ruled out? Top US official asked crucial question about strange objects floating above North America

Dozens of planets might have civilisations that know about Earth

Only 75 people show to 'storm' secret military base Area 51

Storm Area 51 event crashes and burns

Storm Area 51 event is mostly peaceful, but still plenty weird

Three arrested trespassing in top-secret Area 51

UFO fans ready to 'storm' Area 51, 'see them aliens'

UFOs could be time-travelling humans from the future

US govt's long-awaited UFO report reveals 143 unexplained sightings, some of craft with 'some sort of advanced propulsion or advanced technology'

US military apologises for threatening to bomb Millennials trying to 'see them aliens'

US refuses to hand over UFO documents, fearing 'grave damage to national security'