PARIS — Astra is targeting next summer for the first flight of its Rocket 4 vehicle as the company prepares to reenter the launch market. In a presentation at the
PARIS — Astra is targeting next summer for the first flight of its Rocket 4 vehicle as the company prepares to reenter the launch market. In a presentation at the
PARIS — Arianespace is weighing options to increase the launch rate of the Ariane 6 rocket beyond 10 per year if government and commercial demand supports it. Speaking with reporters
WASHINGTON — The top Space Force general delivered a stark warning: America’s ability to track threats in space is dangerously outdated for an era where adversaries can launch surprise attacks
File: A SpaceX Falcon 9 rocket stands at Space Launch Complex 40 (SLC-40) ahead of the launch of the Starlink 12-21 mission. Image: Adam Bernstein/Spaceflight Now SpaceX is preparing to
It might sound hard to believe, but NASA’s exoplanet count just reached 6,000 — and that’s with only about 30 years of hunting worlds beyond our solar system. In fact,
You know, if you take away the lack of air and water, the weaker Sun, the lower gravity, and the toxic soil, Mars isn’t all that bad of a place
NASA’s James Webb Space Telescope recently imaged an extremely large and symmetric protostellar jet at the outskirts of our Milky Way galaxy. From tip to tip, this protostellar jet is
Researchers have dated the appearance of microbial life in a 78 million year old impact crater. Life colonized the fractured hydrothermal system the impact created, and thrived for millions of
Scientists have found thousands of exoplanets (planets outside our solar system) throughout the galaxy. Most can be studied only indirectly, but scientists know they vary widely, as depicted in this
Artemis 2 astronauts will be studied for how sleep, stress and radiation shape human health in deep space during their moon mission next year. The second installment of NASA’s Artemis




