The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Some experts believe that we're already in a sixth mass extinction event, but given the numbers, others aren't so sure.

Professor Avi Loeb of Harvard University has made a bold new claim regarding Earth’s newly acquired quasi-moon 2025 PN 7 ...

Snowfall threat looms over Canada Three factors will stall dementia and the aging process, according to new U.S. study What happens if this giant asteroid crashes into ... It's completely changed my ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

President Donald Trump speaks to reporters aboard Air Force One while traveling from Kuala Lumpur, Malaysia, to Tokyo, Japan, ...

Asteroid 2024 YR4 is no longer headed for Earth, but the fear it caused has astronomers worried about scare tones in the media. The asteroid initially had an approximate 3% chance for impact with ...

The Space-based Laser Communication Market reached a valuation of USD 1.2 billion in 2024 and is projected to witness ...

I/ATLAS is only the third interstellar object ever identified, bringing fresh mysteries and redefining the boundaries between ...

Enceladus is a natural moon orbiting the planet Saturn. Over a decade after capturing highly intriguing images of this moon, ...