Mars might have an asteroid problem
Astronomers have been surveying the sky for years to catalog and monitor so-called Close to-Earth Objects (NEOs), asteroids and comets that come close to to or cross paths with our…
Astronomers have been surveying the sky for years to catalog and monitor so-called Close to-Earth Objects (NEOs), asteroids and comets that come close to to or cross paths with our…
Editor’s Observe: Moriba Jah, an astrodynamicist and area environmentalist, is a winner of the MacArthur Fellowship and serves as college on the College of Texas at Austin. He’s co-founder and…
NASA Slightly than leaving defunct tools to float aimlessly in orbit or plunge unpredictably to Earth we should undertake managed re-entry procedures, argues Moriba Jah. Editor’s Observe: Moriba Jah, an…
Martian methane thriller: Salt might clarify Mars’ fuel drawback Fascinating Engineering
In right now’s Finshots, we inform you why America’s house company, NASA (Nationwide Aeronautics and Area Administration) is struggling to fund its house missions. However earlier than we start, now…
In 1946, solely a 12 months after the explosive and devastating debut of the nuclear age, Polish-American mathematician and physicist Stanislaw Ulam had an concept for a rocket that was…
The zero-gravity surroundings of area can have plenty of weird impacts on the physique, together with unusual complications. Astronauts with no earlier historical past of complications could expertise migraine and…
On the final day of fourth grade, I requested my science instructor why we haven’t gone again to the moon. “It’s too harmful,” she mentioned, “it’s not value risking their…
There’s an issue with the Perseverance rover. One among its devices, the laser-shooting SHERLOC, which is mounted on the top of the robotic arm, has a mud cowl that’s supposed…
Area junk: Why is it an issue? – The Oxford Scholar Oxford Scholar