Permission Granted

 The FAA has given Virgin Galactic permission to begin manned commercial suborbital flights.

VG plans to commence commercial operations next year.

Hypersonic

 The Pentagon says it will test hypersonic vehicles next year,

Russia says it already has them.

Mars

 Scientist are looking at new. less expensive ways ti explore Mars.

Bringing in New Space approaches could open new areas ti exploration.

WASP-127b

 WASP-127b is a hot, low density world 524 light years away.

Scientists are probing deep into its atnosphere and finding a strange type of water vapor and sodium where it shouldn't necessarily be.

Moon

 A new study suggests creating the Moon required two collisions of Earth and another body, not just one.

That would make the Moon as it exists an extremely unlikely object.

Void

 Astronomers have found a void in space 500 light years wide.

They think it's due to a supernova.

Marsquakes

 NASA's InSight lander has recently detected three marsquakes.

They were magnitude 4.3 and 4.2.