8+ hour, 42+ min ago  (335+ words) The glowing displays mark the return of one of summer’s most beautiful and unusual astronomical phenomena. Here’s everything you need to know about noctilucent clouds — and when to see them from the northern U.S. Often referred to as “night-shining…...

10+ hour, 57+ min ago  (15+ words) Forbes...

1+ day, 11+ hour ago  (1695+ words) NASA’s working masterplan for the upcoming lunar landings has a massive fundamental flaw that could prove fatal to the first American astronauts set to touch down on the Moon in 2028, say experts at the NASA Office of Inspector General, an…...

1+ day, 23+ hour ago  (292+ words) Have you seen the summer comet? Comet 10P/Tempel (also called Tempel 2) is making its latest pass through the inner solar system, offering a rare opportunity to observe one of the most unusual features ever seen on a comet. For skywatchers,…...

2+ day, 11+ hour ago  (165+ words) Asteroid Apophis (99942) is about 340 meters (1,100 feet) across, roughly the height of the Eiffel Tower, according to NASA. That’s larger than 90% of space rocks. It will pass about 19,400 miles (31,200 kilometers) above Earth’s surface, between Earth’s geostationary satellites and the Atlantic Ocean…...

2+ day, 18+ hour ago  (791+ words) Planning A Trip For Europe’s Total Solar Eclipse? Here’s What To Know Forbes writers and editors independently select all products and services. If you click through links we provide, we may earn a commission. Learn More The August 12 solar eclipse…...

3+ day, 2+ hour ago  (699+ words) Data from NASA satellites in space could help communities without ground-based monitors better track air pollution, according to two new studies. The reports argue satellite-derived data around fine particulate matter, which is sometimes known as PM2.5, could complement the existing U.S. air…...

3+ day, 4+ hour ago  (182+ words) Friday, July 17A 17%-lit waxing crescent moon will shine just to the left of Venus in the west after dark. “Earthshine” — sunlight reflected onto the moon’s dark side by Earth — should be visible. This date also sees the beginning of the…...

4+ day, 4+ hour ago  (837+ words) Normal people can’t buy shares of OpenAI or Anthropic ahead of the companies’ looming IPOs. So some are buying into a different kind of secondary transaction: used t-shirts and hoodies that were doled out to employees or conference-goers as a…...

4+ day, 23+ hour ago  (127+ words) The stock has fallen over 10% since its listing on the Nasdaq on June 8. SpaceX Shares Fall Below $135 IPO Price For The First Time SpaceX on Wednesday fell below its IPO price for the first time, with shares reaching an all-time…...