Asian Spectator


The Times

.

The science behind splashdown − an aerospace engineer explains how NASA and SpaceX get spacecraft safely back on Earth

  • Written by Marcos Fernandez Tous, Assistant Professor of Space Studies, University of North Dakota
The science behind splashdown − an aerospace engineer explains how NASA and SpaceX get spacecraft safely back on EarthThe Orion capsule from NASA's Artemis I mission splashes down. NASA via AP

For about 15 minutes on July 21, 1961, American astronaut Gus Grissom felt at the top of the world – and indeed he was.

Grissom crewed the Liberty Bell 7 mission, a ballistic test flight that launched him through the atmosphere from a rocket. During the test, he sat...

More Articles ...

  1. Lucy, discovered 50 years ago in Ethiopia, stood just 3.5 feet tall − but she still towers over our understanding of human origins
  2. AI companies train language models on YouTube’s archive − making family-and-friends videos a privacy risk
  3. How the surrealists used randomness as a catalyst for creative expression
  4. Pope Francis may have surprised many by inviting comedians to the Vatican, but the value of humor has deep roots in Catholic tradition
  5. What people say today about the first televised presidential debate, between Nixon and JFK, doesn’t match first reactions in 1960
  6. Hail the size of golf balls and even grapefruit? The science of how tiny ice crystals grow dangerously large
  7. For many Olympic medalists, silver stings more than bronze
  8. Diplomacy, sanctions and soft power have failed to deter Iran’s anti-West agenda − could a new Iranian president change that?
  9. College may not be the ‘great equalizer’ − luck and hiring practices also play a role, a sociologist explains
  10. The world’s fourth mass coral bleaching is underway, but well-connected reefs may have a better chance to recover

Magazine

Compressed Air Pipe and Fittings: What Every Australian Industrial Facility Needs to Know

Compressed air is the fourth utility of modern industry, right alongside electricity, gas, and water. Yet despite its critical role in powering everything from pneumatic tools to automated productio...

Common Risks Hidden in Commercial Lease Agreements

Commercial leases are often longer and more complex than tenants expect, and the fine print can carry significant financial and operational consequences over the years that follow. Many business own...

Corporate Secretarial Services in Singapore: Annual Compliance, Key Filings, and Common Mistake

Annual compliance in Singapore should not be treated as a once-a-year administrative event. It is an ongoing governance system that depends on accurate records, timely filings, disciplined approvals...

hacklink hack forum hacklink film izle hacklink z-libraryyasadışı ilaç satışıtelegram webbetasus girişcasibomjojobetdeneme bonusu veren sitelerslot sitelericratosroyalbetagen bolatelegram下载deneme bonusuholiganbetmadridbetjojobetcasibomjojobetjojobet