Oh, would it not be absurd if there was no objective state?
What if the unobserved always waits, insubstantial,
till our eyes give it shape?

— Peter Hammill

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Updated: 4 hours 11 min ago

Get up to 37% off with the Best Amazon Prime Day 2025 Lego deals

Wed, 07/09/2025 - 11:00am
We've rounded up the best Amazon Prime Day Lego deals as the annual sales event is in full swing and there are plenty of discounts on offer.
Categories: Astronomy

Who is Mister Terrific, the super-smart hero aiding Lois Lane in James Gunn's 'Superman'

Wed, 07/09/2025 - 11:00am
With a name like Mister Terrific, you better believe this mysterious masked man has a big reputation to live up to!
Categories: Astronomy

I search for deals for a living and I think I've found the best space-themed Amazon Prime Day Lego deal out there — it's 30% off

Wed, 07/09/2025 - 10:40am
Unquestionably, one of the best Amazon Prime Day Lego deals available is 30% off the near-2000-piece Lego Technic NASA Lunar Roving Vehicle.
Categories: Astronomy

Hate Amazon? The best telescope for deep space is cheaper at Adorama this Prime Day

Wed, 07/09/2025 - 10:18am
The telescope we've named best for deep space is cheaper than Amazon and comes with a free eyepiece set and carry case worth $210.
Categories: Astronomy

ISS astronaut spies sunglint from Lake Titicaca | Space photo of the day for July 9, 2025

Wed, 07/09/2025 - 10:12am
The astronaut was able to capture the lake reflecting direct sunlight at the camera.
Categories: Astronomy

It's the cheapest we've ever seen! This Sony A1 camera deal saves over $1,400 — have we just found the best deal of Prime Day?

Wed, 07/09/2025 - 9:50am
If you're looking for a Prime Day camera deal, then getting 22% off the powerhouse that is the Sony A1 could well be what you're after.
Categories: Astronomy

JWST finds cosmic monster ruling tiny early galaxy: Was it forged by black holes from the Big Bang?

Wed, 07/09/2025 - 9:00am
The discovery of a monster-sized black hole in a pristine galaxy unspoiled by stellar death suggests growth via mergers between primordial black holes formed during the Big Bang.
Categories: Astronomy

The 'sound of the Big Bang' hints that Earth may sit in a cosmic void 2 billion light-years wide

Wed, 07/09/2025 - 8:00am
The "Hubble tension," one of the most frustrating and lingering problems in science, could be solved if Earth and the Milky Way sit in a low-density void.
Categories: Astronomy

Best Amazon Prime Day telescope deals 2025: Hurry to save big on skywatching

Wed, 07/09/2025 - 6:34am
It's the last day of Amazon Prime Day and is your last chance to save big on telescopes that will make it easier to spot Saturn's return to the night sky.
Categories: Astronomy

See interstellar comet 3I/ATLAS zoom through solar system in new telescope imagery (video)

Wed, 07/09/2025 - 6:00am
The European Southern Observatory has captured the clearest images yet of the interstellar visitor 3I/ATLAS as it moves inward through the solar system.
Categories: Astronomy

Trump explains why he pulled Jared Isaacman's nomination for NASA chief

Tue, 07/08/2025 - 5:00pm
President Donald Trump says he withdrew the nomination of Jared Isaacman for NASA administrator after learning of his donations to Democratic political candidates.
Categories: Astronomy

Astronomy has a major data problem – simulating realistic images of the sky can help train algorithms

Tue, 07/08/2025 - 4:00pm
Astronomers use algorithms to analyze the numerous images coming from space, but how accurate are they?
Categories: Astronomy

Could NASA's Mars Sample Return be saved? Lockheed Martin proposes $3 billion plan to haul home Red Planet rocks (video)

Tue, 07/08/2025 - 3:00pm
Lockheed Martin has unveiled a new proposal to take over NASA's beleaguered Mars Sample Return mission for less than half the current cost while achieving key science goals.
Categories: Astronomy

Best Amazon Prime Day 2025 model rocket deals

Tue, 07/08/2025 - 2:00pm
These are the best Amazon Prime Day model rocket deals available as we count down the top offers on rockets and accessories during the sales event.
Categories: Astronomy

The ocean on Saturn's icy moon Enceladus has the right pH for life — barely

Tue, 07/08/2025 - 2:00pm
"We know that some microbes on Earth can tolerate the range of pH found on Enceladus."
Categories: Astronomy

Intelligent aliens could be drawn to Earth by 'leaking' airports

Tue, 07/08/2025 - 1:00pm
Radar signals from "leaky" civilian and military aviation systems could act as a beacon to alien life, revealing intelligent life on Earth while helping us pinpoint them.
Categories: Astronomy

What time is the full moon tonight?

Tue, 07/08/2025 - 12:00pm
Find out what time the full moon rises on July 10, 2025, how to see the Buck Moon from your location, and why it looks bigger near the horizon.
Categories: Astronomy

SpaceX launches 28 Starlink satellites from Cape Canaveral

Tue, 07/08/2025 - 11:26am
A SpaceX Falcon 9 rocket carrying 28 Starlink satellites launched from Cape Canaveral Space Force Station in Florida on July 8, 2025.
Categories: Astronomy

How your smartphone is powered by debris from a nova star explosion

Tue, 07/08/2025 - 10:00am
The discovery could explain why younger stars seem to have more lithium than the Big Bang theory says they should have.
Categories: Astronomy

The best viral star projector is now 25% off for Amazon Prime Day

Tue, 07/08/2025 - 9:24am
The Orzorz Star Projector, the best viral model and best under $100, is now 25% off this Amazon Prime Day in one of the best star projector deals.
Categories: Astronomy