In 2017, astronomers spotted something no one had ever seen before — ‘Oumuamua, the first known interstellar object to fly through our Solar System. It came from another star… and vanished just as quickly.

Traveling at over 32 km per second, it sparked a global awakening: if we want to study these cosmic drifters, we need to act fast.

Now, NASA and ESA are preparing to chase the next one. From ESA’s Comet Interceptor to NASA’s Bridge mission, new tech like AI, solar sails, and spacecraft swarms could finally let us intercept an interstellar visitor in real time.

And with the upcoming Vera C. Rubin Observatory, we may soon detect dozens of these mysterious objects each year.

The next visitor could be on its way.
Will we be ready to meet it?

Mouth-taping — where individuals tape their mouths shut before sleep to encourage nasal breathing — has gained popularity on TikTok and other social media platforms.

It’s promoted as a remedy for snoring, sleep apnea, and even general sleep improvement.

Scientific Review Findings:
A 2024 review of 10 clinical studies examined the efficacy and safety of this practice.

The findings revealed minimal to no consistent evidence that mouth-taping provides significant benefits for conditions like snoring or obstructive sleep apnea (OSA).

The studies often had small sample sizes, lacked long-term data, and varied in methodology.

Potential Risks Identified:

Breathing Obstruction: Especially for people with undiagnosed or moderate-to-severe OSA, taping the mouth could worsen oxygen deprivation during sleep.

Panic or Anxiety: Some users report feeling claustrophobic or anxious.

Skin Irritation: Prolonged taping may cause rashes or allergies around the mouth area.

Expert Consensus:

Organizations such as the American Academy of Sleep Medicine caution against self-experimenting with unproven TikTok trends.

They recommend CPAP therapy or medical consultation for diagnosed sleep apnea rather than relying on DIY solutions like mouth-taping.

Back in 2017, astronomers spotted something extraordinary — a mysterious object named ‘Oumuamua, the first known interstellar visitor to sweep through our Solar System. Its appearance sparked global excitement and ignited a new scientific quest: to catch and study these cosmic drifters.

These objects, likely ejected from faraway star systems, may carry chemical clues about alien worlds we’ve never seen. But intercepting one is no easy task. Interstellar objects (ISOs) move at breakneck speeds — ‘Oumuamua, for instance, zipped by at over 32 kilometers per second — and we typically notice them only after they’ve already slipped past Earth.

That’s about to change.
Space agencies like NASA and the European Space Agency (ESA) are preparing to act. ESA’s Comet Interceptor, slated for launch in 2029, will park in space, ready to rendezvous with a pristine comet — or, ideally, an ISO. NASA’s proposed Bridge mission would launch in rapid response to a new detection. And future efforts may use cutting-edge tech like solar sails, AI-driven navigation, and swarms of nimble spacecraft to make real-time interceptions possible.
Meanwhile, the upcoming Vera C. Rubin Observatory is set to revolutionize our sky-watching capabilities. Once active, it could detect dozens of ISOs each year, vastly increasing our chances to study these ancient travelers from other star systems.
But timing is everything. Without the right tools and consistent support, we could miss our chance. The race to catch an object from beyond the stars has begun — and it’s moving fast.

U.S. Scientists Develop Metal So Light It Can Float on a Dandelion!

In a stunning feat of materials engineering, researchers in the U.S. have created microlattice metal, the lightest structural metal ever made—so airy it’s 99.99% empty space and 100 times lighter than Styrofoam.

How it works:
The metal is structured like human bones—hollow tubes in a lattice pattern that provide strength without bulk. Despite its fragile appearance, it’s remarkably resilient, bouncing back after compression and bearing weight without crumpling.

Why it matters:
NASA and aerospace industries are testing this material for:

- Satellites & spacecraft

- Impact-absorbing structures

- Fuel-saving components

By drastically reducing weight, this innovation could cut fuel consumption, emissions, and shipping costs across aviation, automotive, and even wearable tech sectors.

It’s a breakthrough not just in design, but in how we think about the physical limits of materials.

#Microlattice #LightestMetal #MaterialsScience #AerospaceInnovation #NASA #FutureOfEngineering #SustainableTech #USInnovation

Earth, seen from Apollo 11 — July 1969.

Through the tiny window of humanity’s first Moon-bound spacecraft, astronauts aboard Apollo 11 captured this haunting view of our planet.
A blue marble floating in the vastness of space — fragile, beautiful, and alone.

This was the first time humans saw Earth from such a distance… and everything changed.

#Apollo11 #EarthFromSpace #MoonMission #SpaceExplorers #NASA #Astronomy