How big is the universe? It's one of the fundamental questions of astronomy. By looking for the farthest observable point from Earth (and by extension, the oldest given the speed of light) we can estimate a diameter. Thanks to evolving technology, astronomers are able to look back in tim...
Asteroids and comets and other collision risks were detected by a mesh network of radar satellites spread out into the solar system. Any stone small enough was vapourized with the mirrors. Anything too big was sent a swarm of space tugboats that with enough time, simply pushed the concerning ...
Earth is the fifth largest planet in the solar system. In his book"Pale Blue Dot: A Vision of the Human Future in Space" (Random House, 1994), astronomer and science communicatorCarl Saganonce beautifully summed up how "big" Earth is for humanity. ...
the former crew of the Enterprise discover a threat to Earth that, without spoiling anything, causes them to go back in time to save everything they love. The Voyage Home is a big departure from the previous films as, instead of space, we spend most of our time in 1986’s San Francisc...
starscould launch on Starship, while Musk has said SpaceX is already working on “an interesting project, which is to have a really big telescope, taking a lens that was intended for a ground-based telescope, and creating a space-based telescope with it.” No further details have yet been...
1938 《Thanks for the Memory》- Bob Hope & Shirley Ross - 出自《The Big Broadcast of 04:04 1937 《That Old Feeling》 出自《From Vogues of 1938》 03:23 1938 《Dust》 - Horace Heidt 出自《Under Western Stars》 02:58 1938 《 A Mist Is Over The Moon》- Tony Martin -出自《The Lady ...
It is possible that particles outnumbered anti-particles at the time of the Big Bang. As stated above, the collision of particles and anti-particles destroys both. And because there may have been more particles in the universe to start with, those are all that's left. There may be no nat...
2. SpaceX just took a big step toward reusing Starship’s Super Heavy booster 3. Unshittification: 3 tech companies that recently made my life... better 4. Explaining MicroSD Express cards and why you should care about them 5. Critics suspect Trump’s weird tariff math ca...
who saw the StarshipEnterpriseand its crew of high-minded explorers as the future embodiment of what they hoped to achieve. When the Apollo 1 tragedy occurred, people had been flying into space for less than seven years. Spaceflight was new and dangerous, and here was a show that made it ...
which somehow has less impact than the first time this happened. The cinematography is very filmic (other than mis-use of slow motion), but the story elements keep reminding us of the television show. The segment with Kirk was big like a movie should be, but the rest felt like a very ...