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See a razor-thin crescent moon line up with Mars and Mercury at sunset on Oct. 23

The waxing moon will appear alongside Mars and Mercury as the sun sets on Oct. 23

9 months ago

The JWST Spots A Doomed Star Entombed In Thick Dust

Astronomers working with the JWST, along with help from the Hubble, have found a red supergiant star that eventually exploded…

9 months ago

‘Sean Dummy’: Why is Elon Musk attacking the acting NASA chief?

Elon Musk has hammered acting NASA chief Sean Duffy repeatedly on social media over the past few days, calling him…

9 months ago

Can we dim the sun to fight climate change? Not without risking weather patterns, scientists suggest

Scattering microscopic particles of sulfur in the atmosphere might slow down climate change. It might also change weather patterns.

9 months ago

Dark Matter Could Color Our View of the Universe

Dark matter could tint light passing through it, depending on the model. While the effect is tiny, it is just…

9 months ago

Giant star Betelgeuse has a ‘Betelbuddy’ — and it’s very little indeed

Astronomers have sighted Betelgeuse’s mysterious companion — and it’s turning out to be full of surprises.

9 months ago

The lunar mining gold rush is coming – and success requires bridging two worlds

Traditional mining expertise plus space startup innovation will equal the winning formula for lunar resource extraction. The post The lunar…

9 months ago

Vantor satellites track space objects in ‘blind spots’ inaccessible to military ground sensors

Vantor’s space-to-space intelligence business is also known as non-Earth imagery The post Vantor satellites track space objects in ‘blind spots’…

9 months ago

Two Black Holes Observed Circling Each Other for the First Time

For the first time, astronomers have managed to capture a radio image showing two black holes orbiting each other. The…

9 months ago

Samara Aerospace pointing technology to be tested in orbit

SAN FRANCISCO – Samara Aerospace’s patented satellite-pointing technology will soon be tested in orbit on an Impulse Space Mira orbital…

9 months ago