A cosmic explosion with an energy equivalent to the output of a billion suns went unnoticed by astronomers until they caught ...

For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

The South Korean startup Innospace failed during its first orbital launch attempt, which sent five satellites aloft on Dec.

The scientific wonderers at What If analyze the blinding light and electromagnetic pulses of an atomic blast occurring in the ...

The race is on to save one of NASA’s most important space telescopes from a looming 90 per cent re-entry risk. Currently ...

A fridge-size space rock spectacularly broke apart over Ohio at 40,000 mph, creating a loud boom and a rare "fireball" that ...

NASA’s Hubble Space Telescope has captured a rare moment involving the comet C/2025 K1 (ATLAS) as it began breaking apart. Events like this are not of.

Daichi Fujii from the Hiratsuka City Museum in Japan captured a meteor impact the moon with multiple telescopes. Credit: ...

Meteorite hunters are combing Ohio for fragments of a space rock that streaked across the sky earlier this week.

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it ...

NASA’s Hubble telescope captured an “extraordinarily” rare moment of a comet exploding into fragments, the space agency said. The comet K1, whose full name is C/2025 K1 (ATLAS), was caught fragmenting ...

Thirty-one people were injured Friday when an old rocket left by the Assad regime exploded in the Syrian city of Homs, Syrian authorities said. The Syrian Arab News Agency (SANA) reported that an ...