Sketch illustrating the dynamical evolution of the solar system planets during and after disk dissipation. The two-sided arrows represent the existence of mean motion resonances. Blue and brown scatters represent
Sketch illustrating the dynamical evolution of the solar system planets during and after disk dissipation. The two-sided arrows represent the existence of mean motion resonances. Blue and brown scatters represent
Plato, the European Space Agency’s terrestrial planet hunter spacecraft, is seen after having 24 of its 26 cameras installed. (Image credit: European Space Center/P. Sebirot) The European Space Agency (ESA)
TAMPA, Fla. — BAE Systems has partnered with South Korean conglomerate Hanwha Systems to explore using its synthetic aperture radar (SAR) technology in Azalea, the British defense prime’s planned intelligence,
ORLANDO, Fla. — Former NASA administrator nominee Jared Isaacman says he is interested in pursuing some of the goals he had for the agency from outside it. Isaacman received the
Val Finlayson (left) and Paulo Galvan recovering rock samples from a dredge from a 2013 expedition. Credit: Val Finlayson. Geologists led by the University of Maryland and the University of
The Copernicus Sentinel-2 mission brings us this cloud-free view of Svalbard, a remote Norwegian archipelago in the Arctic Ocean. Zoom in to explore this image at its full 10 m resolution or
The saga of Butch Wilmore and Suni Williams, who found themselves in a prolonged stay aboard the International Space Station (ISS), offers just a glimpse into the rich tapestry of
Deep in the constellation Canes Venatici, also called the Hunting Dogs, lies the dwarf galaxy NGC 4449. It’s part of the M94 galaxy group, near a group of galaxies to
(RGB)-color images of TOI 5389, TOI 5628, CTOI 29106627, and CTOI 333792947 with their white dwarf companions composed of y-, i- and g-band Pan-STARRS images. The image of CTOI
Earth’s atmosphere pulses in sync with the sun’s fiery outbursts, according to new research, indicating that our planet is more sensitive to solar activity than previously thought. Solar flares —






