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Why is Pakistan Sending an Astronaut to China's Space Station?
PakistanAstronautTiangong Space Station
Industry Restart
Muhammad Zeeshan Ali and Khurram Daud are undergoing training in China, with one of them set to make history as not only Pakistan’s first professional astronaut, but also as the first foreign visitor to the Tiangong Space Station.
Are Alien Signals Being “Smeared” By the Sun?
SETIMETISun
SETI Assumptions
If an alien were watching a signal from Earth from a perspective where the Earth was close to the sun, the smearing caused by local space weather would make the signal drop its power across a wider frequency range. Like a drop of ink blotting and fading across a paper as you run your finger through the color, the signal also faintens, making it harder to detect.
At the Heart of Artemis II is Rise, the Fluffy Astronaut
ArtemisOrionRise
Gravity Scientist
This little mascot, which is freely floating about along with the rest of the Artemis crew, is arguably one of the least essential components of NASA’s 10-day lunar slingshot. But it is easily the most endearing part of the entire endeavor, which in a way makes it just as important as anything else within the Orion spacecraft.
Latest Stories
Why is Pakistan Sending an Astronaut to China's Space Station?
Muhammad Zeeshan Ali and Khurram Daud are undergoing training in China, with one of them set to make history as not only Pakistan’s first professional astronaut, but also as the first foreign visitor to the Tiangong Space Station.
April 22, 2026
article
Are Alien Signals Being “Smeared” By the Sun?
If an alien were watching a signal from Earth from a perspective where the Earth was close to the sun, the smearing caused by local space weather would make the signal drop its power across a wider frequency range. Like a drop of ink blotting and fading across a paper as you run your finger through the color, the signal also faintens, making it harder to detect.
April 21, 2026
article
At the Heart of Artemis II is Rise, the Fluffy Astronaut
This little mascot, which is freely floating about along with the rest of the Artemis crew, is arguably one of the least essential components of NASA’s 10-day lunar slingshot. But it is easily the most endearing part of the entire endeavor, which in a way makes it just as important as anything else within the Orion spacecraft.
April 7, 2026
article
The Launch of the Artemis II Mission in Photos
Supercluster's Erik Kuna and Jenny Hautmann capture history in the making at NASA's Kennedy Space Center in Florida. The first human launch to the moon in over 50 years.
April 7, 2026
article
Artemis II Is Carrying A Revolutionary Organ Experiment
While out in deep space, the Artemis II astronauts are showered by intense radiation — not just from our Sun, but from the rest of the cosmos. While they won’t be put in lethal danger, it will have a deleterious effect on them. And although their health will be monitored during the mission, their bone marrow organ chips will provide a precise measure of how that radiation impacts a fundamental part of their biology.
March 31, 2026
article
The Race to Replace Starlink on the Battlefield
With Starlink, drones could cover distances of hundreds or thousands of kilometers. And since Starlink satellite links cannot be easily jammed, these drones are also hard to stop, providing a significant advantage to those who have access to the constellation’s connectivity.