Earth is nepali sex videosa profoundly isolated rock.
The European Space Agency's Hera craft, en route to an asteroid, recently captured footage of our planet and the moon, set against the black ether of space. The two objects gradually shrink as Hera journeyed from some 860,000 to 2.4 million miles (1.4 to 3.8 million kilometers) away in October.
"As #HeraMission sped away from its homeworld it witnessed the Moon orbiting Earth," the agency posted online.
This Tweet is currently unavailable. It might be loading or has been removed.
For reference, the moon is located about 239,000 miles from us.
Our greater solar system is extremely isolated, too. There are huge distances between the stars. "In fact, if you were to shrink the sun to the size of a sand grain, the distance to the nearest star would be measured in miles," Sally Dodson-Robinson, a planetary scientist at the University of Delaware, previously told Mashable. The nearest solar system is Alpha Centauri, located 25 trillion miles from Earth.
The car-sized Hera spacecraft, however, isn't traveling too far — in cosmic terms. The mission will rendezvous with the asteroid Dimorphos in December 2026, at a distance of some 121,167,000 miles, or 195 million kilometers, from Earth. It's a planetary defense expedition: Hera will use a slew of cameras and instruments to survey the impact site of NASA's successful asteroid-deflection test, which proved humanity can alter the path of a potentially menacing asteroid. Dimorphos, which is no threat to Earth, is about the size of a stadium, at 525 feet (160 meters) across.
"By gathering close-up data about the Dimorphos asteroid, which was impacted by NASA’s DART spacecraft in 2022, Hera will help turn asteroid deflection into a well understood and potentially repeatable technique," ESA explained.
To prepare for all sorts of future contingencies — such as a colossal asteroid or one that surprises us — researchers are also investigating the potential of detonating a nuclear device near an asteroid to change such a menacing rock's trajectory.
Although there's no known threat from an asteroid for at leastthe next century, it behooves us to be prepared, even if the odds of an impact are exceedingly small.
"You wouldn't want to take chances on an asteroid the size of a city," Nathan Moore, a physicist at Sandia National Laboratories, previously told Mashable.
Chance the Rapper does the impossible and brings back Wendy's Spicy Chicken NuggetsThese new photos of Prince Louis will make you swoon at his cutenessThe immense joy of watching Tiny Shrek sprint through an obstacle courseThe immense joy of watching Tiny Shrek sprint through an obstacle courseCongressman brings bucket of chicken to hearing after Barr doesn't show'SighSwoon' merges selfObject hits Jupiter and explodes, space footage showsGoogle employee organizers say they faced retaliation at workMarvel Studios president has an extremely hilarious reaction to reporter's questionI don't know who needs to hear this, but these memes are good Scientists find unprecedented rings around object in our solar system 'The Last of Us' episode 4 had one hell of a game actor cameo What time is 'The Last of Us' episode 5 releasing on HBO Max? 'The Last of Us' episode 4 tied the show to the game with a Hank Williams song Every single 'Harry Potter' spell, ranked by usefulness 'The Last of Us' episode 4: Who is Kathleen? Sheryl Lee Ralph is this year's Super Bowl 'Black national anthem' performer 'The Last of Us' star Bella Ramsey posts the perfect tweet after episode 4 'The Ghosts of Pensacola' from 'Poker Face' is a gloriously theatrical treat Rihanna's Super Bowl halftime show is a moment to talk about her climate philanthropy
0.1451s , 10352.140625 kb
Copyright © 2025 Powered by 【nepali sex videos】Spacecraft watches lonely Earth and moon fade into the distance,Feature Flash