High above Earth's poles, intense electrical currents called electrojets flow through the upper atmosphere when auroras glow ...

NEO Surveyor will lift off atop a Falcon 9 rocket from Florida's Space Coast no earlier than September 2027. The total value ...

This colossal asteroid was promptly placed on NASA's Sentry risk table, with initial calculations suggesting a 1.2 per cent ...

A private spacecraft on a pretty badass mission has sent back even more footage of the far side of the Moon, on its way to ...

NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

Launched into Earth's orbit last June, GOES-19 is the newest addition to NOAA's fleet, equipped with a sensor called the ...

This 2022 astronaut photo reveals a menagerie of hidden oceanographic features surrounding a pair of Greek islands, including ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

THE massive asteroid YR4 now has a greater chance of smashing into Earth than any asteroid in history – as Nasa raises the ...