Scientists at the University of Munster have discovered that Earth got its water from a collision with Theia. Theia was the ancient body that collided with Earth and formed the Moon. Their discovery shows that Earth’s water is much more ancient than previously thought.
Continue reading “The Collision that Created the Moon Might Have Also Brought Water to the Early Earth”
Stars live and die on epic time scales. Tens of millions of years, hundreds of millions of years, even billions of years or longer. Maybe the only thing that surpasses that epicness is when two dead stars join together and come back to life.
Continue reading “Bizarre Star Could be the Result of Two White Dwarfs Merging Together”
NASA has chosen 11 American companies to help them build the next lunar landers that will carry humans to the surface of the Moon. The 11 companies will conduct studies and work on prototype landers in the coming years. It’s all part of NASA’s Artemis mission, and the mission’s 2024 date with the surface of the Moon.
Continue reading “NASA has Picked the Companies That’ll Help Build its Lunar Landers”
The Planetary Society is going to launch their LightSail 2 CubeSat next month. LightSail 2 is a test mission designed to study the feasibility of using sunlight for propulsion. The small satellite will use the pressure of sunlight on its solar sails to propel its way to a higher orbit.
Continue reading “Planetary Society’s Light Sail 2 is Set to Launch on a Falcon Heavy Rocket Next Month”
Sad fact of the Universe is that all stars will die, eventually. And when they do, what happens to their babies? Usually, the prognosis for the planets around a dying star is not good, but a new study says some might in fact survive.
A group of astronomers have taken a closer look at what happens when stars, like our Sun for instance, become white dwarfs late in their lives. As it turns out, denser planets like Earth might survive the event. But, only if they’re the right distance away.
Continue reading “Small, Tough Planets can Survive the Death of Their Star”
The Beresheet lander came oh-so-close to touching down on the surface of the Moon, but something went wrong and it didn’t make it. Now, thanks to the Lunar Reconnaissance Orbiter, the exact point of impact can be seen.
Continue reading “Here’s Where Beresheet Crashed into the Moon”
Think about this for a minute: We humans and our emissions are helping turn back the climatological clock by 2 or 3 million years, possibly more. Not since that time, called the Pliocene Epoch, has the CO2 ppm risen above 400.
Way back then, the CO2 helped keep the Earth’s temperature 2 to 3 degrees C warmer than it is now. And the Earth was a much different place back then.
Continue reading “Today is the Highest Concentration of Atmospheric CO2 in Human History. 415 Parts Per Million. Last Time it Was This High, There Were Trees at the South Pole”
The Moon’s going to have more human visitors in the year 2024. NASA has announced that their mission to the Moon, which is named Artemis after the Greek goddess of hunting, has been advanced by four years, from 2028 to 2024. But there’s a catch: they need more dough to do it. $1.6 billion more.
Continue reading “NASA’s 2024 Moon Mission is called Artemis, and Will Need an Additional $1.6 Billion in Funding”
Blue Origin is going to the Moon. In an hour-long presentation in Washington DC on May 9th, Jeff Bezos spelled out his plans for reaching the Moon, confirming what many guessed he was hinting at in a tweet from the previous week.
Bezos and his company, Blue Origin, are developing a lunar lander capable of landing a large payload of 6.5 metric tons (14,330 lbs.) on the lunar surface. The lander is being called ‘Blue Moon’ and the target date for its rendezvous with the Moon is 2024.
Continue reading “The Blue Origins Founder Wants to Get to the Moon by 2024”
Our first picture of a black hole was a huge moment for science. But we can’t stop there. We need better pictures that deliver more information. That’s how we’ll learn even more about these strange, rule-breaking behemoths.
Now a group of astronomers from the Radboud University in the city of Nijmegen, Netherlands, along with the European Space Agency and other partners, are developing a plan to get much sharper pictures of black holes.
Continue reading “The Black Hole Picture Could Be So Much Better If You Add Space Telescopes”