SpaceX share price drops below stock market debut
Share trading in Elon Musk’s rocket company has been volatile since it went public a month ago.
BBC
Space
Rocket launches, space exploration, and the missions pushing beyond Earth's orbit.
39 articles found
NASA captured the Black Sea turning brilliant turquoise from space
NASA's PACE satellite captured the Black Sea glowing turquoise during its annual phytoplankton bloom. The vivid color comes from massive numbers of coccolithophores, microscopic organisms whose reflective shells brighten the water enough to be seen from space. An astronaut aboard the International Space Station also photographed the bloom spreading through the Bosphorus, revealing swirling currents.
ScienceDaily
NASA selects 41 space technologies for future Moon and Mars exploration
NASA has chosen 41 commercial technology projects that could solve critical challenges for future missions to the Moon and Mars. From powering lunar outposts to protecting spacecraft from Moon dust, the innovations are designed to push both space exploration and the commercial space economy forward.
ScienceDaily
Are there aliens on exoplanet K2-18b? Scientists just scanned it for signals
K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually powerful radio survey using both the VLA and MeerKAT telescopes. Advanced software analyzed millions of signals, filtering out Earth-based interference and other false positives. No convincing artificial radio transmissions were found, but the project demonstrated a powerful new approach that will make future SETI searches faster and far more effective.
ScienceDaily
NASA's Perseverance just completed a marathon on Mars
NASA's Perseverance rover has reached an impressive new milestone on Mars, completing the equivalent of a full marathon by driving 26.2 miles (42.195 kilometers) across the Red Planet. It accomplished the feat in just five years and four months, reaching the distance on its 1,890th Martian day, less than half the time it took the previous record holder, NASA's Opportunity rover.
ScienceDaily
NASA selects four new Moon missions to build a permanent lunar base
NASA is ramping up its lunar ambitions by awarding nearly $600 million for four commercial Moon landings planned for late 2028. Each mission will carry the same trio of science instruments to improve lunar navigation, study dangerous dust kicked up during landings, and map the Moon's radiation environment. The agency also revealed plans for new rovers, communication satellites, and additional cargo missions as it lays the groundwork for a permanent Moon Base.
ScienceDaily
From blast off to splashdown: My days following Nasa's historic mission to the Moon
BBC Science Editor Rebecca Morelle reflects on how it felt to watch history being made.
BBC
