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Hace 5 días · Rhoda Williams, brillante jeune diplômée en astrophysique, rêve d'explorer l'espace. John Burroughs est un compositeur au sommet de sa carrière qui attend un deuxième enfant. Un soir, une planète semblable à la Terre est découverte.
Hace 5 días · NASA's Kepler Space Telescope detected an Earth-like planet circling a neighbouring star in our galaxy's Goldilocks zone. Kepler-186f is located in the Cygnus constellation around 500 light-years from Earth.
Hace 3 días · New research confirms the rotation of Earth's inner core has been slowing down as part of a decades-long pattern. How this slowdown might affect our planet remains an open question.
Hace 3 días · ESA’s Earth Return Orbiter, the first spacecraft that will rendezvous and capture an object around another planet, passed a key milestone to bring the first Mars samples back to Earth. The critical design review for the spacecraft's platform was completed today with the involvement of European industry and NASA.
Hace 21 horas · The new findings suggest that our understanding of the ionosphere is far from complete and that more dynamics are at play in this region of Earth’s atmosphere than previously thought. The ionosphere, a layer of the Earth’s atmosphere extending from about 50 to 400 miles above the surface, is a region where solar radiation ionizes atmospheric particles, creating a plasma of charged particles.
Hace 3 días · The new moon of July 2024 occurs today as Earth reaches its farthest point from the sun, known as aphelion. The new moon arrives on July 5 at 6:57 p.m. Eastern Time (2257 UTC), according to the U ...
Hace 21 horas · New hydrothermal field in the Arctic has intense geological activity. In 2022, an international research team aboard the MARIA S. MERIAN made a remarkable hydrothermal field discovery. They found it 3,000 meters (9,842 feet) below the ocean surface. The team uncovered the first known hydrothermal field along the 500-kilometer (310-mile ...
