space

The Moon moves about 12° eastward against the stars each day, so which star lies closest to it tonight shifts every night and hour. Because of that motion and the subtle parall...

The Colombian astronaut is a national symbol of scientific achievement and a milestone for Latin America in human spaceflight. This profile outlines the background, selection, s...

A one-way ticket to Mars means traveling to the Red Planet with no planned return to Earth. Unlike short orbital trips, this concept implies a permanent stay, requiring years of...

The query "astronaut sonny" typically refers to a NASA astronaut named Sonny, often connected to active ISS expeditions and public outreach. This evergreen profile explains Sonn...

The question "has life been found on other planets" seeks a factual status, not speculation. It asks whether any nonterrestrial discovery meets scientific standards for life, no...

Roughly 6.5 million Pluto-sized objects could fit inside the Sun if arranged perfectly with no gaps. This estimate comes from comparing volumes: the Sun’s volume is about 1.41...

NASA’s return to the Moon centers on the Artemis program, which aims to land the first woman and first person of color on the lunar surface and establish long-term scientific...

Blue Origin is a privately held aerospace company founded by Jeff Bezos in 2000. As a private entity, detailed ownership data are not disclosed in filings the way they are for p...

A blood moon is the common name for a total lunar eclipse, when Earth comes directly between the Sun and the Moon and casts a shadow on the Moon. Instead of going completely dar...

A new moon occurs when the Moon and Sun share the same ecliptic longitude, with the Moon positioned between Earth and the Sun. From Earth, the side of the Moon that is fully lit...