A 'game-changer' for observations of gamma-ray bursts ...
The Van Allen radiation belts are swarms of high-energy charged particles trapped in the web of Earth's magnetic field, many ...
A constellation of cubesats fitted with special detectors could sniff out nuclear weapons hidden on satellites launched by ...
Space Force officials are assessing the aftermath of the massive Blue Origin rocket explosion at Cape Canaveral last week. Here's what we know.
A sudden, mysterious burst of bright light in the sky could be from a black hole devouring a vast, unusually bare star. In 2018, astronomers spotted a new kind of cosmic explosion that became brighter ...
Debris has been cleared from the massive explosion at Blue Origin’s launch site in Cape Canaveral and the company is now in ...
For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined kerosene was favored for its easy handling and non-toxicity, hydrazine for its ...
Space-based nuclear weapons are a serious matter, and one that deserves the very highest level of national attention.
Following the May 28th New Glenn rocket explosion, Blue Origin has officially cleared its Cape Canaveral launch pad of debris ...