Technologies

NASA Just Sent Its First Cubesat to the Moon to Show Artemis the Way

The small satellite successfully entered a unique lunar orbit on Sunday.

While NASA works toward a planned launch of its first big Artemis moon mission early Wednesday, a tiny cubesat has officially arrived at the moon to serve as a pathfinder for upcoming stages of the agency’s milestone lunar program.

Capstone, short for the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, is the size of a microwave oven and designed to circle the moon via an eccentric elliptical orbit (formally known as a near rectilinear halo orbit) that’s never been flown by a spacecraft before.

Capstone is checking out the route in advance of NASA’s plans to build a space station dubbed Gateway to ply the same orbit. The Gateway will be a waypoint for astronauts in the Artemis program, designed to get humans back on the moon, and it will house equipment and supplies for trips to the lunar surface.

The small satellite performed its initial orbit insertion maneuver, firing its thrusters at 4:39 p.m. PT Sunday to enter the special orbital path, which will allow it to circle the moon along a very fuel efficient route, relying instead on the gravitational pulls of the moon and Earth to stay on course.

It’s expected to take about a week for mission engineers to confirm and fine-tune the path of Capstone after orbital insertion.

Capstone’s journey to the moon has been tumultuous. The compact craft lost communications with Earth for a while in July and later suffered a major technical glitch that sent it tumbling out of control. The team was eventually able to get it oriented and back on track.

«What this Capstone team has overcome to date has been incredible,» said Bradley Cheetham, principal investigator for Capstone and chief executive officer of Advanced Space, in a statement. Advanced Space is a Colorado company that owns and operates Capstone for NASA.

«Overcoming challenges is the purpose of a pathfinding mission,» Cheetham added.

Capstone is scheduled to fire its thrusters only once every six and a half days to maintain its orbit, if that’s needed. The goal is to stay in its orbit for at least six months so engineers can learn more about what will be required to keep Gateway and other spacecraft on such a path for many years.

Technologies

Today’s Wordle Hints, Answer and Help for April 7, #1753

Here are hints and the answer for today’s Wordle for April 7, No. 1,753.

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

Today’s Wordle puzzle wasn’t too tricky, for a change. If you need a new starter word, check out our list of which letters show up the most in English words. If you need hints and the answer, read on.

Today’s Wordle hints

Before we show you today’s Wordle answer, we’ll give you some hints. If you don’t want a spoiler, look away now.

Wordle hint No. 1: Repeats

Today’s Wordle answer has one repeated letter.

Wordle hint No. 2: Vowels

Today’s Wordle answer has one vowel, but it’s the repeated letter, so you’ll see it twice.

Wordle hint No. 3: First letter

Today’s Wordle answer begins with D.

Wordle hint No. 4: Last letter

Today’s Wordle answer ends with E.

Wordle hint No. 5: Meaning

Today’s Wordle answer can relate to something that is closely compacted.

TODAY’S WORDLE ANSWER

Today’s Wordle answer is DENSE.

Yesterday’s Wordle answer

Yesterday’s Wordle answer, April 6, No. 1752, was SWORN.

Recent Wordle answers

April 2, No. 1748: SOBER

April 3, No. 1749: SINGE

April 4, No. 1750: SANDY

April 5, No. 1751: ENVOY

What’s the best Wordle starting word?

Don’t be afraid to use our tip sheet ranking all the letters in the alphabet by frequency of uses. In short, you want starter words that lean heavy on E, A and R, and don’t contain Z, J and Q.

Some solid starter words to try:

ADIEU

TRAIN

STARE

NOISE

Technologies

Today’s NYT Mini Crossword Answers for Tuesday, April 7

Here are the answers for The New York Times Mini Crossword for April 7.

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? Read on for all the answers. 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.