Putin’s deadliest weapon yet has been revealed – and the West has no answer

“According to US intelligence, Russia wants to put a nuclear weapon into space. Such a weapons system, they believe, could be used to target Western satellites in orbit, knocking out communications and military targeting systems. These weapons would be utterly devastating if they were ever used.
Axiomatically, it makes a lot of sense to use nuclear weapons in space: the result of doing so is far more predictable than on land, where geography and the elements can make their deployment tricky. The outcome is also more calculable: given we are so reliant on satellites to communicate, move, and work, we would all feel the impact.

It’s for this reason the world has long agreed not to put such weapons in the ‘heavens’. But we know the tyrant Putin is no respecter of the rule book and international law. The development of so-called ‘Wunderwaffe’ – “wonder weapons” – is one of Putin’s obsessions. The fact this information is coming from US intelligence sources, not Putin’s usual idle boasts, suggest they at least have a grain of truth about them, though, and should be taken seriously. Very seriously.”

https://www.yahoo.com/news/putins-deadliest-weapon-yet-revealed-154624863.html

Scientists reveal new way to stop giant asteroids obliterating Earth

“Data show that crashing a sacrificial spacecraft into an asteroid would be powerful enough to avoid almost all rocks hitting Earth, averting catastrophe.
Only asteroids wider than a kilometre would need a nuclear detonation to shift them off course, scientists now believe.

A rock this big is expected to hit our planet once every 700,000 years and would create a crater as big as Manchester. An impact of this size would cause global devastation and the possible collapse of civilisation, experts say.

Astronomers believe around 900 “near Earth objects” – defined as within 120 million miles of our sun – are more than one kilometre wide, and they have identified 95 per cent of them.

Nuclear warheads have long been, and continue to be, part of planetary defence plans, but only as a last resort.

A White House document recently said that the US would continue to study when a nuclear explosive device would be needed to prevent an asteroid apocalypse.”

NASA’s latest moon mission is the dawn of a new space age

“Eventually, NASA plans to turn the moon into a pit stop on a much more ambitious journey: a human mission to Mars. Right now, it seems like that could happen sometime in the late 2030s. But while many of these plans are still far out, it’s clear that the Artemis program is far more than a repeat of the Apollo program.”

Why the new James Webb Space Telescope images are such a big deal

“What makes this image so mind-blowing is how small it is, and how large it is, at the same time.

It’s small in the sense that this image represents only a teensy tiny portion of the night sky. Imagine you are holding out a grain of sand at arm’s length. The area of sky that grain covers — that’s the size of the area captured in the above image.

But it’s huge in the sense that nearly every object in this image is a galaxy (besides the bright spiky starbursts, which are stars in the foreground). Think about that: In every pinprick of sky, there are thousands and thousands of galaxies, at least.”