Articles about Orbit

Nasa mission enters its second day, with crew hoping to become first people to get close to the moon in over 50 yearsFour astronauts are preparing to leave Earth’s orbit and slingshot towards the moon as Nasa’s Artemis II mission enters its second day.The high-stakes 10-day voyage will mark the first time in half a century that humans leave space close to Earth and return to the vicinity of the moon. It is a crucial test of Nasa’s ambition to land humans back on the lunar surface this decade, and stay there permanently. Continue reading...

• NASA is launching multiple technology and science demonstrations to low Earth orbit aboard a SpaceX Falcon 9 rocket on Monday, March 30, 2026, as part of the Transporter-16 commercial rideshare mission. • The payload includes the AEPEX CubeSat for studying high-energy particle effects on the upper atmosphere, magnetic field measurement CubeSats, the R5-S10 CubeSat for proximity operations and formation flying, a power processing system from CisLunar Industries, and a heat shield experiment from Varda Space Industries. • The experiments aim to test thermal protection systems, advance in-space communications, and deepen understanding of Earth's atmosphere to support NASA's exploration and research goals.

New Nasa chief, Jared Isaacman, has outlined several changes to flagship moon programme ArtemisNasa is cancelling plans to deploy a space station in lunar orbit and will instead use its components to construct a $20bn base on the moon’s surface over the next seven years, its new chief, Jared Isaacman, said on Tuesday.Isaacman, who was sworn in at the agency in December, made the announcement at the opening of a day-long event at Nasa’s Washington headquarters at which he outlinedchanges he is making to the agency’s flagship moon programme Artemis. Continue reading...

NASA’s DART mission slammed into the small asteroid Dimorphos in 2022, and the impact slowed its orbit around the larger Didymos – and also the pair’s path around the sun