
Copernical Team
Lucy captures its first images of Asteroid Dinkinesh

Webb discovers methane, carbon dioxide in atmosphere of K2-18 b

Here's how the Sept. 24 asteroid sample delivery will work

Early morning on Sunday, Sept. 24, the OSIRIS-REx spacecraft's sample capsule will come face-to-face with Earth's atmosphere for the first time since the mission's 2016 launch. On board are an estimated 8.8 ounces, or 250 grams, of rocky material collected from the surface of Bennu in 2020—NASA's first asteroid sample and the largest ever collected in space.
When it approaches Earth, the OSIRIS-REx spacecraft won't slow down as it makes its sample drop-off. Instead, when it reaches 63,000 miles (or 102,000 kilometers) above Earth's surface—about one-third the distance from Earth to the moon—a message from operators on the ground will trigger the capsule's release and the capsule will be sent spinning toward the atmosphere below.
Webb discovers methane and carbon dioxide in atmosphere of K2-18 b

A new investigation by an international team of astronomers using data from the NASA/ESA/CSA James Webb Space Telescope into K2-18 b, an exoplanet 8.6 times as massive as Earth, has revealed the presence of carbon-bearing molecules including methane and carbon dioxide. The discovery adds to recent studies suggesting that K2-18 b could be a Hycean exoplanet, one which has the potential to possess a hydrogen-rich atmosphere and a water ocean-covered surface.
Meteosat Third Generation: painting the full picture

In a significant leap forward for meteorology, the preliminary data obtained by Meteosat Third Generation’s two instruments, the Flexible Combined Imager (FCI) and the Lightning Imager (LI), were successfully combined today for the first time – highlighting their complementary capabilities. This first set of animations gives us a preview of the system’s future impact.
This animation shows the combined observations from the Meteosat Third Generation’s instruments starting at 12:00 UTC on 03 June 2023 and ending at 12:00 UTC of 04 June 2023. Lightning activity is more intense over central Africa, the northern part of South America, Europe
GomSpace receives order from EPIC Aerospace to support space tug development

Virgin Galactic completes 4th successful flight in 4 months

New cosmological constraints on the nature of dark matter

Ravenous black hole consumes star every time it passes by

Possible existence of Earth-like planet predicted in Outskirts of Solar System
