Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Pasadena High School student Matteo Paz won the $250,000 first-place prize in the 2025 Regeneron Science Talent Search for using machine learning to identify changes in archived infrared observations from NASA’s NEOWISE mission. The headline figure refers to potential new variable-object detections—not 1.5 million individually confirmed, mysterious types of space object.
What did Matteo Paz discover?
Paz’s project, called VarWISE, examined how the infrared brightness of sources changed over time in NEOWISE observations. Caltech/IPAC says his algorithm flagged and classified 1.5 million potential new objects. Society for Science describes the project as a catalog of 1.9 million infrared variable objects, including 1.5 million new discoveries. Those figures describe related but distinct counts: the total catalog and the new entries within it. (Caltech/IPAC; Society for Science)
“Mysterious” makes a catchy headline, but the finding is more specific: the catalog contains sources whose measured infrared brightness varies. Such changes can help scientists study phenomena including supermassive black holes, newborn stars, and supernovae. The available project descriptions do not establish that every entry is a confirmed example of any one of those categories.
How did he use NEOWISE data?
Paz analyzed an existing archive rather than discovering the objects by looking through a telescope. NEOWISE repeatedly measured the sky in infrared light; those observations also recorded brightness changes in distant sources. Paz developed a machine-learning algorithm, identified by Society for Science as VARnet, to detect subtle differences across the measurements and sort variable sources.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchPC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11#1 Best Overall
- 【Excellent Optics】Astronomical telescope features 80mm aperture 600mm(f/6.7) focal length-The big aperture can capture more light; high transmission multi-fully coated optical lens can improve light transmittance, reduce the reflection of light. It will bring you more bright and clear images.
- 【Portable & Stable】Our refractor telescope has a backbag, an adjustable aluminum tripod and an upgraded phone adapter. All accessories can be packed into the bag, which is convenient for you to carry and storage for traveling. The tripod is stable and the height can adjust from 17.7" to 52", which is suitable for adults and kids. With the phone adapter, you can take amazing photos through your phone.
- 【Easy to Operate】 This telescope is easy to assemble even for astronomy beginners and kids. You can set up easily with the detail installation manual and video. No tools are required. It’s a great astronomy gift telescope for adults, astronomy enthusiasts, beginners and kids 8-12.
- 【Optimum Magnification】Our telescope for kids and adults is equipped with two replaceable excellent-quality eyepiecesa (20mm and 9mm) for 30X and 66X magnification. A moon filter transmits only 13 percent of the incoming light and improving contrast. Also with 5x24 finderscope, you can locate objects easily. A great option for astronomy lovers to explore the moon, Saturn and Jupiter.
- 【Satisfaction Service】We provide 3 years satisfaction service. If you have any questions about the product and service, please feel free to contact us to get 24-hour technical support from our expert team. Whether observing moon or viewing planets, our telescope can meet your all needs. It’s a great telescope for adults & 8-12 kids & astronomy beginners.
The archive’s scale was substantial: Caltech/IPAC’s account says it contained nearly 200 billion rows of detections and drew on more than 10 years of sky scanning. Paz worked with Davy Kirkpatrick, an IPAC senior scientist, who mentored the project. The work began after Paz attended Caltech’s Planet Finder Academy in 2022; he started the research through a six-week program in 2023 and continued collaborating in 2024. Caltech/IPAC reports that he published a single-author, peer-reviewed paper.
What was NEOWISE, and why use its archive?
NASA’s WISE spacecraft launched in December 2009 to survey the sky in infrared. The later NEOWISE project focused on near-Earth objects, including asteroids and comets. Its repeated observations also made it possible to track changing infrared brightness in other sources. (NASA JPL’s NEOWISE mission summary)
Rank #2
- Professional Astronomical Refractor Telescope: If you are interested in astronomy or like to explore the night sky, the MEEZAA astronomical telescope is for you. A telescope for adults astronomy beginners to explore nature and the universe
- 90mm Large Aperture: The astronomy telescope has an 800mm(f/8.88) focal length and 90mm aperture. The 90mm aperture captures more light pictures, fully multi-coated optical glass lenses with high transmission coating improve image brightness and clarity
- Optimum Magnification (32X-240X): Our telescope for adults high powered is equipped with two eyepieces(10 mm and 25 mm) and a 3X Barlow lens. The 3X Barlow lens triples the magnification of each eyepiece, allowing us to observe unprecedented lunar details
- Convenient Accessories: Includes an adjustable stainless steel tripod (28 to 46 inches) for flexible viewing. All accessories fit neatly into the carry bag. Use the phone adapter to capture photos and videos, sharing moments for backyard astronomy, camping nights, and outdoor star parties
- Quick Setup, Big Discoveries: With a detailed paper manual, 90% of users assemble in 10 minutes. MEEZAA telescopes are trusted by thousands for learning astronomy, exploring nature, and creating unforgettable moments under the stars
NEOWISE observations ended on July 31, 2024, and the spacecraft re-entered Earth’s atmosphere on November 1, 2024, according to Caltech/IPAC’s mission archive. Its observations remain useful as an archived dataset, including for projects such as Paz’s that analyze changes over time. (Caltech/IPAC’s NEOWISE project archive)
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Why did Paz win $250,000?
The $250,000 was the first-place award in the 2025 Regeneron Science Talent Search, an annual competition overseen by Society for Science. The Society’s profile identifies Paz as a first-place winner and a Pasadena High School student; Caltech/IPAC also reports the prize amount. The competition’s first-place prize is listed at Society for Science’s Regeneron Science Talent Search page.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Rank #3
- 80mm Large Aperture - EACONN astronomical telescopes have a true 80mm aperture and a fully coated green optics glass lens. The big aperture can capture more light, the high transmission optics lens can improve light transmittance and reduce the reflection of light, so the telescopes for adults astronomy will bring you more bright and clear images.
- Using Rough Adjustment and Positioning Gimbal - EACONN telescope is equipped with a rough adjustment and positioning gimbal with scale, it can help you easy to adjust the altitude and azimuth. That will more comfortable to help you move wherever you want to point it.
- All You Need Accessories: Fully loaded with 2 eyepieces (K20mm and K9mm) with 30x-66x magnifications, 5x24 finder scope with a crosshair to locate the objects easily. We have equipped this telescope with a customized mobile phone adapter. Its two end positions are respectively prepared for K20 and K9 eyepieces, which can quickly and accurately locate the eyepiece and telescope. You only need to select the corresponding eyepiece according to the lettering on the adapter to use.
- Easy to Use and Carry - The telescope is easy to assemble even for astronomy beginners and kids. We have a detailed installation manual and video installation instructions to help you. Our refractor telescope has a bag and an adjustable tripod. All accessories can be packed into the bag, which is convenient for you to carry out. A carrying backpack makes it easier for you to portable and capture amazing images.
- Incredible Astronomy Gift - Perfect Christmas Gift for astronomy beginners and kids 8-12. Whether Keep it at home observing the moon or viewing planets, or bring this travel telescope on the road for bird watching and landscape viewing, it’s a great gift for beginners and it will enjoy various family fun times.
The prize recognized the student research project, not a payment for each catalog entry. Paz said the model could also be useful in other time-domain astronomy studies and potentially in other fields involving data that change over time.
Quick Recap
Best Value
- 【Superior Optical System, See More Details】Equipped with a 90mm aperture and 600mm focal length, this telescope gathers ample light to reveal detailed lunar surface textures. Fully coated glass lenses minimize reflections, protect your eyes, and deliver crisp, high-contrast views for a clear and comfortable stargazing experience
- 【Powerful Magnification – Versatile Options】This telescope for adults high powered includes two interchangeable eyepieces (25mm and 10mm) and a 3× Barlow lens, offering 24×–180× magnification. Whether observing lunar details or watching birds and landscapes, you can easily select the optimal magnification. For first-time use, start with the 25mm eyepiece
- 【Beginner-Friendly & Comfortable Experience】Designed with user convenience in mind, this telescope includes clear instructions for quick assembly. Use the 3×24 finderscope to easily locate celestial objects, and the 45° diagonal mirror keeps images upright, reducing neck and eye strain for a more comfortable viewing experience
- 【Portable & Multifunctional】Comes with an adjustable tripod (29–49 in) for stable and flexible viewing. Lightweight design allows all accessories to be neatly stored in a carrying case for easy transport. Includes a phone adapter to capture photos and videos, letting you share your stargazing moments with ease
- 【Elegant Packaging & 2-Year Warranty】Comes in a beautifully designed package with excellent quality, making it a perfect gift for astronomy enthusiasts and children. Also perfect for birthdays, holidays, and educational giftsWe offer a 2-year warranty, and if you have any questions about the product or service, our expert team is available 24/7 to provide technical support
Rank #4
- SMARTPHONE-POWERED SKY TOUR: No experience needed! Just dock your phone, launch the StarSense Explorer app, and follow the on-screen arrows to locate stars, planets, nebulae, and more.
- PATENTED STARSENSE TECHNOLOGY: Unlike other astronomy apps, StarSense Explorer uses sky recognition technology to turn your phone into a celestial navigation system, analyzing star patterns overhead to pinpoint your telescope’s position.
- TONIGHT’S BEST TARGETS, INSTANTLY: The app generates a curated list of the top objects to see based on your time and location. See planets, bright nebulae, galaxies, and star clusters from the city—and even more from dark skies.
- SIMPLE SETUP, SMOOTH TRACKING: Features a manual altazimuth mount with dual-axis slow-motion controls. Follow the on-screen arrows to your target; when the bullseye turns green, you can view it clearly through the eyepiece.
- 130MM REFLECTOR WITH IMPRESSIVE VIEWS: The 5" Newtonian reflector with high-reflectivity coatings delivers sharp, vivid views of the Moon, planets like Jupiter and Saturn, and deep-sky favorites like the Orion Nebula and Andromeda Galaxy.
What the 1.5 million figure does—and does not—mean
- It means: Paz’s analysis flagged 1.5 million potential new variable objects, while Society for Science describes 1.5 million new discoveries within a 1.9 million-object variable-source catalog.
- It does not mean: 1.5 million newly verified species, planets, black holes, or other single object class.
- It does not describe: a new telescope launch or a visual sweep by Paz. The project analyzed repeated measurements already collected by NEOWISE.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
