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Hypersonic sled travels at 6,599 mph (Mach 8.6) at Holloman Air Force Base

Hypersonic sled travels at 6,599 mph (Mach 8.6) at Holloman Air Force Base

Holloman Air Force Base is home to the High-Speed Test Track. This was a hypersonic test that traveled Mach 8.6,
A black hole so big it shouldn’t even exist is baffling scientists

A black hole so big it shouldn’t even exist is baffling scientists

Scientists may have spotted a black hole that is so enormous, it shouldn’t even exist, although they aren’t quite sure
Pentagon launches US Space Command, crosses fingers for Space Force

Pentagon launches US Space Command, crosses fingers for Space Force

The Pentagon has formally established the US Space Command, tasked with deterring US rivals from “challenging American space assets or
Top secret US Air Force spaceship breaks own record on mysterious 719-day mission

Top secret US Air Force spaceship breaks own record on mysterious 719-day mission

The ultra-top-secret US Air Force X-37B spaceplane has broken the record for the longest time in space for a terrestrial
Pluto is a planet, NASA chief says

Pluto is a planet, NASA chief says

Pluto’s status as a planet has once again been called into question after the head of Nasa said he believed
Scientists discover 8 new repeating signals coming from beyond our galaxy — one of them may be close

Scientists discover 8 new repeating signals coming from beyond our galaxy — one of them may be close

Scientists recently discovered several new repeating radio signals making their way to Earth from different locations in the universe, and
Black hole begins flashing, scientists are baffled

Black hole begins flashing, scientists are baffled

A supermassive black hole in the center of the Milky Way just woke up and is flashing 75 times brighter
Dead planets are sending out strange ZOMBIE SIGNALS

Dead planets are sending out strange ZOMBIE SIGNALS

In what could be a spooky preview of Earth’s fate, some dead planets are broadcasting radio waves long after their