There’s A Good Reason China Added A Hypersonic Glider To Its New Orbital Nuclear Weapon—Accuracy

Some of the world’s oldest rubies linked to early life

US Must Build Space 'Superhighway' Before China Stakes Claims. Brig. Gen. John Olson believes the US must rapidly act to take the "first mover advantage" for itself to block Chinese ambitions, which could include territorial claims in space.

Covid-19 news: UK's inaction is ‘wilfully negligent’, say doctors