Technologies

Astronomers Spot a Ghostly Light Glowing Throughout the Solar System

Scientists used NASA’s Hubble Space Telescope to identify the presence of an unexplained glow amid the blackness of space.

The deep darkness of space might not actually be so dark in our solar system.

Astronomers analyzed over 200,000 images from NASA’s Hubble Space Telescope, making tens of thousands of measurements to try to locate a residual background glow in the night sky. The project is called SKYSURF, which is based at Arizona State University and involves researchers there and around the world.

The team harvested the data from the images and then subtracted the glow from planets, stars, galaxies and even ethereal zodiacal light, which is light reflecting off dust within our solar system.

After accounting for all this there was still a tiny bit of leftover glow or «ghost light,» which the researchers describe as equivalent to the glow of 10 fireflies spread across the entire night sky.

«We think it is a local phenomenon that is not from far outside the solar system,» ASU researcher Tim Carleton explained in a statement Thursday. «It may be a new element to the contents of the solar system that has been hypothesized but not quantitatively measured until now.»

A leading explanation is that the glow comes from a previously unaccounted for sphere of dust left behind by countless comets traveling through the solar system from all directions.

The discovery is documented in a handful of studies. Two have been published in the Astronomical Journal and another in Astrophysical Journal Letters.

One of the studies was led by Rogier Windhorst from ASU, who points out that over 95 percent of the photons in Hubble’s images come from distances on our side of the universe, less than 3 billion light-years from Earth.

«Since Hubble’s very early days, most Hubble users have discarded these sky-photons, as they are interested in the faint discrete objects in Hubble’s images, such as stars and galaxies,» Windhorst said. «But these sky-photons contain important information which can be extracted thanks to Hubble’s unique ability to measure faint brightness levels to high precision over its three decades of lifetime.»

And within that information, Windhorst and others may have just located a completely new piece of ethereal architectureunderlying our entire solar system. If you consider a faint but ubiquitous layer of dust to be architecture, that is.

Technologies

Here’s the Best Time to Spot November’s Supermoon, the Brightest Moon of 2025

Does the moon look brighter and bigger? It’s not just you — here’s why this month’s supermoon is even more super.

November is a great month for skygazers, featuring a trio of meteor showers and the return of the northern hemisphere winter constellations. This week, it also features the second of four consecutive supermoons. This month’s supermoon will happen on Nov. 4-5, and November’s beaver moon is special because it’ll be the brightest full moon of 2025.

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In addition to being a supermoon, November’s full moon is known as the beaver moon. There is some debate as to why it was named this way. Some believe that this was the best time of year in the old days to set beaver traps to get pelts for winter clothing. Others believe that it coincides with the busiest part of the year for beavers, who are now stocking their lodges with supplies for the upcoming winter.

The brightest supermoon: When’s the best time to see it?

The moon will reach peak illumination at 8:19 a.m. ET on Nov. 5, making the evening of Nov. 4 and the morning of Nov. 5 the best times to view the moon.

Since moon phases shift slowly, the moon will appear almost full for nearly a week. If you are unable to view the full moon on its best night due to weather or other reasons, you can still see a mostly full moon at any point from Nov. 3 to Nov. 8.

For all of those days, the moon will be measurably brighter in the night sky compared to any other full moon in 2025. The reason for this is because of the moon’s elliptical orbit. Since it’s not a perfect circle, the moon’s 27.3-day journey around the Earth brings it closer to us on some days, a phenomenon known as perigee. If there is a full moon during this time, it’s branded as a «perigean full moon,» which you may know better as a supermoon.

Not all supermoons are equal, and November’s will be a little more special than others. According to The Farmer’s Almanac, the beaver moon will be a scant 221,817 miles away from Earth, making it the closest full moon of the year. That means it’ll be the biggest and brightest of the year.

In practice, the differences are fairly minor and likely won’t be visible to the naked eye when compared side by side to other supermoons. A supermoon is only about 7% larger than a regular full moon. According to NASA, the biggest difference is when comparing a supermoon to a micromoon, where a supermoon will be about 14% larger and 30% brighter. So, if you notice that your backyard patio is lit up more than usual, it’s because of the supermoon.

Also due to the moon’s orbit, November will also bring a micro new moon, which means the moon will be as far away from the Earth as it can get — a phenomenon known as apogee. November’s new moon occurs on Nov. 20, but you won’t be able to see it.

Technologies

Today’s NYT Mini Crossword Answers for Monday, Nov. 3

Here are the answers for The New York Times Mini Crossword for Nov. 3.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Need some help with today’s Mini Crossword? It’s fairly straightforward, but if you need help, read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: On the ___ (using Tinder or Bumble)
Answer: APPS

5A clue: Color of the second-hardest Connections category
Answer: BLUE

6A clue: Prepare, as a Thanksgiving turkey
Answer: CARVE

8A clue: Have to have
Answer: NEED

9A clue: Camper’s construction
Answer: TENT

Mini down clues and answers

1D clue: Kimmel’s channel
Answer: ABC

2D clue: Audience member who’s in on the magic trick
Answer: PLANT

3D clue: Many a baby food
Answer: PUREE

4D clue: Typical number of objects that humans can hold in working memory, hence phone numbers
Answer: SEVEN

7D clue: Summer hrs. in N.Y.C.
Answer: EDT

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Nov. 3, #406

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Nov. 3, No. 406.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition is a fun one. The purple category, as always, is a real brain-bender. If you’re struggling but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by the Times. It doesn’t show up in the NYT Games app but appears in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Catch up!

Green group hint: Beehive State.

Blue group hint: Hoops statistics.

Purple group hint: Signal-callers, but tweak their last name.

Answers for today’s Connections: Sports Edition groups

Yellow group: Fall behind.

Green group: Utah teams.

Blue group: Categories of points in a basketball box score.

Purple group: NFL QBs, with the first letter changed.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is fall behind. The four answers are drop back, falter, lag and trail.

The green words in today’s Connections

The theme is Utah teams. The four answers are Cougars, Jazz, Mammoth and Utes.

The blue words in today’s Connections

The theme is categories of points in a basketball box score. The four answers are bench, fast-break, paint and second-chance.

The purple words in today’s Connections

The theme is NFL QBs, with the first letter changed. The four answers are cove (Jordan Love), Ellen (Josh Allen), mix (Bo Nix) and wields (Justin Fields).