What can an exoplanet leaking helium teach astronomers about the formation and evolution of exoplanet atmospheres? This is what a recent study published in Nature Astronomy hopes to address as
What can an exoplanet leaking helium teach astronomers about the formation and evolution of exoplanet atmospheres? This is what a recent study published in Nature Astronomy hopes to address as
A seemingly serene landscape of gas and dust is hopping with star formation behind the scenes. NASA, ESA, and K. Stapelfeldt (Jet Propulsion Laboratory); Processing: Gladys Kober (NASA/Catholic University of
Azimuthally averaged gas density (left) and gas radial velocity relative to the planet (right) for our FARGO3D disk model containing a Jupiter mass planet at 75 au. The CO sublimation
Star Wars is back in vogue with President Trump’s executive order to establish the “Golden Dome” missile defense shield. It will feature an ambitious space-based boost-phase interceptor program in addition
Earth Observatory Science Earth Observatory Blooming Seas Around the… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human
Global distribution of the four major nonwater species in Europa’s surface ice with reaction rate coefficients scaled down by a factor of 10. (a) H2SO4. (b) SO2. (c) H2O2. (d)
Russia’s successful launch of three new crew members to the International Space Station on Thursday (Nov. 27), resulted in damage to country’s only active launch pad for crewed spaceflights to
WASHINGTON — German launch startup Isar Aerospace won a contract to launch a European technology demonstration satellite on its Spectrum rocket in late 2026. Isar Aerospace announced Dec. 1 that
Combining data from different telescopes is one of the best ways to get a fuller picture of far-off objects. Because telescopes such as Hubble (visible light), the James Webb Space
Additive Manufacturing, more commonly known as 3D printing, will be an absolutely critical technology for any long-term settlement on another world. Its ability to take a generic input, such as






