Even as NASA celebrated the rollout of the Space Launch System rocket and Orion spacecraft for Artemis II over the weekend, NASA’s new administrator, Jared Isaacman, made sure to put
Even as NASA celebrated the rollout of the Space Launch System rocket and Orion spacecraft for Artemis II over the weekend, NASA’s new administrator, Jared Isaacman, made sure to put
To study the sun, scientists use a specialized telescope called a coronagraph. This instrument mimics a solar eclipse by using a occulting disk to block out the sun’s bright light.
Orbital evolution of satellites, in the relative system, to Constellation Titan — Satellite Navigation Exploring Saturn’s largest moon, Titan, presents unique orbital challenges due to its dense atmosphere, gravitational perturbations,
Galaxies grow massive through mergers with other galaxies. Massive galaxies like the Milky Way and Andromeda not only merge with other large galaxies, they also absorb their much smaller satellite
NASA’s OSIRIS-APEX spacecraft captured stunning new images of Earth recently as it whipped past the planet during a high-speed slingshot maneuver, sending the probe on a fast track toward the
Rocket Launch: Atlas ViaSat-3 Flight 2 – YouTube Watch On A United Launch Alliance (ULA) Atlas V rocket will launch the big and powerful ViaSat-3 F2 satellite to orbit today
NASA’s 10 crewed Project Gemini flights, which launched in 1965 and 1966, were instrumental in delivering the knowledge and testing that would lead to landing astronauts on the moon in
The European Space Agency (ESA) is setting its sights on fostering sustainability within the rapidly evolving landscape of space exploration. This endeavor, however, is not solely focused on our planet,
Extraterrestrial Materials Academy (ETMA) The Extraterrestrial Materials Academy (ETMA) is scheduled for June 8–August 15, 2026, at the Lunar and Planetary Institute (LPI) in Houston, Texas, in partnership with the
Left: imaginary parts of tidal Love numbers, scaled by (Ω/ωdyn) 2ωt/Ω and plotted as a function of tidal frequency for isentropic polytropes (top) and incompressible shells (bottom) with a constant






