Strong aurorae dazzle astronauts from space - heliophysics - Astronomy magazine

Strong aurorae dazzle astronauts from space: A recent large flare from the Sun caused a stunning aurora. One astronaut captured a fantastic shot from his perch aboard the International Space Station.

King Charles Makes His First Christmas Speech as Monarch

We'll have to retest lows to pull out of this bear market, says Fairlead Strategies' Katie Stockton

LIVE: President Zelensky delivers an address to U.S. Congress - 12/21/22 - CNBC

Pristine meteorite found within hours of hitting Earth - Astronomy magazine - planetary science

Pristine meteorite found within hours of hitting Earth: Samples of the Winchcombe meteorite quickly revealed its origins trace back beyond Mars to the asteroid belt, shedding light on the birth of the solar system.

Status Check:Soyuz Spacecraft Leak

At this time,no decision about the viability of the Soyuz MS-22 spacecraft that sprung a coolant leak last night has been made.Last night,Roscosmos Cosmonaut Anna Kikina carefully surveyed the Soyuz with the European Robotic Arm camera.It is believed the leak sprung from an external coolant source on the Soyuz.The Roscosmos engineers will review the survey data gathered in accordance with their policies and procedures.Then Roscosmos and NASA will jointly decide whether the Soyuz is fit to transport two of the three cosmonauts currently on the ISS,along with NASA Astromaut Frank Rubio,back to Earth at the designated time.Alternatively,a second Soyuz could be launched from Baikanur Cosmodrome in Kazakhstan to replace the leaky one.

Chandra Sees Stellar X-rays Exceeding Safety Limits - Astrophysics/Planetary Science

Chandra Sees Stellar X-rays Exceeding Safety Limits: Astronomers have made the most extensive study yet of how magnetically active stars are when they are young. This gives scientists a window into how X-rays from stars like the Sun, but billions of years younger, could partially or completely evaporate the atmospheres of planets orbiting them.

Soyuz spacecraft at space station leaking 'particles' into space - It is believed to be a coolant leak from the exterior of the spacecraft.

The leak has now stopped and the Soyuz spacecraft is being examined by the European Robotic Arm.The astronauts and cosmonauts on the ISS are safe.

NASA Science Live: Artemis Returns to Earth with Science

Orion splashdown

You will see some flaring out the window of the Orion Multi-Purpose Crew Vehicle during re-entry and a tranquil splashdown in the Pacific off the coast of Baja California,Mexico.Some time lapse sequences and animation are included.

Megatsunami swept over Mars after devastating asteroid strike - Astronomy magazine - planetary science/astrobiology

Megatsunami swept over Mars after devastating asteroid strike: Mars' 68-mile-wide (110 km) Pohl Crater was carved out by an asteroid much like the giant Chicxulub impactor that heralded the end of the dinosaurs.

Artemis 1 signal reacquired after engine burn - View is amazing! 5 December 2022

You will see Earth in a crescent phase after the Orion spacecraft completed its powered flyby burn,sending it on a homeward course.

Space Station Solutions for Artemis Missions to the Moon and Beyond - NASA

Space Station Solutions for Artemis Missions to the Moon and Beyond: Getting a spacecraft to the Moon or Mars is quite literally rocket science. How ISS research is developing solutions for deep space human exploration missions.

NASA & ESA Leaders Discuss Distant Retrograde Orbit Departure Burn of Orion Spacecraft

You will hear in this video just how well the Orion spacecraft is working,how hard it has been pushed,and what the difference is between an anomaly and a funny,what the splashdown will be like and how much it can be adjusted for bad weather.