The James Webb Space Telescope is not circling our planet the way most people imagine a satellite does. Instead, NASA parked ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

Owing to the chaotic and non-integrable nature of three-body dynamics, the conventional Keplerian elements are rendered ...

A delay in one European Space Agency mission is creating an opportunity for an earlier, and more capable, launch for another ...

On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its thrusters to leave Earth behind, and slipped into an orbit around the Sun, ...

As lunar exploration intensifies, the cislunar space is experiencing increasing congestion. Traditional two-body Keplerian elements, which have long ...

NASA's ESCAPADE Mars probes embarked on a 'loiter' trajectory after launch, and scientists say that extra time in space could have some consequences for the twin spacecraft.

Arbitrum price traded to $0.20 as Bitcoin dropped to near $90,000 after a brief spike on DOJ news that saw gold and silver ...

Commercial Spaceflight Advances and Challenges It feels like every week there’s some new development in the world ...

Nick is a freelance writer from Chicago, IL, with a BA in Creative Writing from the University of Illinois at Urbana-Champaign. His lifelong belief in the artistic power of video games led him to ...

At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...

There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...