How the Earth’s north celestial pole changes over time. (Sped up 10^11x). Details in comments.

How the Earth’s north celestial pole changes over time. (Sped up 10^11x). Details in remarks. Read more »

Here and gone: Outbound comets are likely of alien origin

IMAGE: Researchers computed the common courses of long-orbit comets (blue) disturbed by a passing gas-giant-sized things (white) and items of interstellar origin (red). view more  Credit: NAOJ Astronomers at the... Read more »

Pluto flyby

Pluto flyby Read more »

Leading astronomers and geophysicists honored in RAS bicentenary

IMAGE: Professor Sandra Moore Faber. view more  Credit: Steve Kurtz / UC Santa Cruz The Royal Astronomical Society is pleased to reveal the winners of its medals and rewards for... Read more »

Kuiper Belt fly-through (simulation) [1920 x 1080] [OC] [OS]

Kuiper Belt fly-through (simulation) [1920 x 1080] [OC] [OS] Read more »

NASA’s TESS mission uncovers its first world with two stars

In 2019, when Wolf Cukier completed his junior year at Scarsdale High School in New York, he signed up with NASA’s Goddard Space Flight Center in Greenbelt, Maryland, as... Read more »

High resolution flyby of Pluto from new imagery

High resolution flyby of Pluto from new imagery Read more »

Apollo 11 Lunar Module returning from the Moon

Apollo 11 Lunar Module returning from the Moon Read more »

UNC expert helps treat astronaut’s blood clot during NASA mission

CHAPEL HILL, NC – “My first reaction when NASA reached out to me was to ask if I could visit the International Space Station (ISS) to examine the patient... Read more »

[Xpost from /r/gifs] Some geostationary satellites photographed last night

[Xpost from /r/gifs] Some geostationary satellites photographed last night Read more »