Toggle light / dark theme

This week’s lunar eclipse wasn’t only observed from the ground and from the International Space Station — it was also observed from 64 million miles (100 million kilometers) away from Earth by the Lucy spacecraft. Lucy, which is an uncrewed craft from NASA and the Southwest Research Institute on its way to study the Trojan asteroids in the orbit of Jupiter, got a view of the lunar eclipse on May 15 and was able to snap images over a period of three hours which have been turned into a time-lapse video:

The images were taken using Lucy’s L’LORRI instrument which captures high-resolution black and white images. It took 86 images in total which were combined together to create the time-lapse.

Even though Lucy is far away from Earth, the instrument was sensitive enough to be able to view the moon as it passed into the Earth’s shadow and was hidden in darkness for a short time.

Alan DeRossettElon holds a grudge after nearly 20 years of Putin bots and fossil fuel cater calling him and Tesla owners losers stay tuned to the next episode as Elons lawyers prove Twitter has millions of bots and fake users More than it legally said in Elons contr… See more.

Steven PostrelThe incompetence of this bad cut-and-paste article is notable. The S&P 500 is not new, not ESG related, and not dropping Tesla.

There is a separate “S&P 500 ESG” product that is relatively new and that dropped Tesla, but it isn’t the benchmark that a… See more.

6 Replies.

View 8 more comments.

NASA’s James Webb Space Telescope is “fully deployed,” according to the agency’s science administrator Thomas Zurbuchen — and that’s certainly a reason to celebrate after decades of hard work and a ten billion dollar price tag.

But the massive space observatory isn’t out of the woods just yet. As it spins around the Sun in a chaotic orbit, it will likely encounter plenty of space debris along the way — and an impact, its team says, is likely inevitable.

“Some small impacts from micrometeorites will happen,” NASA Goddard Space Flight Center scientist Michelle Thaller said during a livestream over the weekend. “You know, over the lifetime of the mission there will be some damage to the mirrors of the telescope.”

Astronomers are flummoxed by a mysterious celestial object that appears to be releasing massive bursts of energy at regular 18 minute intervals.

Like a lighthouse, the beacon is sending out radiation three times an hour at such an intensity that it’s one of the brightest points in the sky — and, researchers say, it could turn out to be an entirely new class of celestial object.

A team, led by astrophysicist Natasha Hurley-Walker from the International Centre for Radio Astronomy Research, had a closer look at the object after it was discovered by Curtin University student Tyrone O’Doherty, who used the Murchison Widefield Array (MWA) telescope in outback Western Australia.

Probs just an exterrestial’s ear ring or something 🤔


China’s Yutu-2 rover just won’t stop making — or at least claiming – weird discoveries on the Moon. Case in point, Chinese space authorities now say it’s found several mysterious glass spheres found on the far side of the lunar surface.

The team behind the discovery published a paper about the findings in the journal Science Bulletin, in which they describe the objects as “translucent glass globules.”

The spheres are roughly a centimeter in diameter, they say, and were spotted in images taken by the panorama camera on the Yutu-2 rover on the dark side of the Moon.