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Quantum Consciousness and the Origin of Life

Did consciousness come before life? Researchers search for answers in NASA asteroid samples.

This artist’s concept shows what exoplanet K2-18 b could look like based on science data. K2-18 b, an exoplanet 8.6 times as massive as Earth, orbits the cool dwarf star K2-18 in the habitable zone and lies 120 light-years from Earth.

Are there signs of life on alien planet K2-18b, or is it just a lot of hot air?

The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet. The news is being greeted with both enthusiasm and skepticism.

Advanced Extremely High Frequency (AEHF) is a constellation of communications satellites operated by the United States Space Force. Image: artist rendering of an AEHF.

New satellite constellation program expected to worsen outer space congestion

Amazon's Project Kuiper plans to place thousands of new communications satellites into low Earth orbit.

Rogue Theatre's "Marjorie Prime" creates a conversation about what it means to be human in the age of AI.

Also on Arizona Spotlight: Understanding canyons on the moon; and more voices from The Class of 2024.

NASA's SPHEREx observatory undergoes testing in August 2024. The mission will make the first all-sky spectroscopic survey in the near-infrared, helping to answer some of the biggest questions in astrophysics.

Searching the entire sky for the secrets to our universe

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic molecules.

Two grand canyons on the moon radiating from the Schrödinger impact basin, from a view that looks obliquely across the lunar surface, like an astronaut in an approaching spacecraft.

The moon's grand canyons were carved in the blink of an eye

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

Europa Clipper

Europa Clipper is a NASA mission to study Jupiter’s moon Europa, an ocean world that might harbor alien life beneath its icy crust.

A team of astronomers sifted through James Webb Space Telescope data to compile one of the largest samples of "little red dots." The team started with the Cosmic Evolution Early Release Science (CEERS) survey before widening their scope to other extragalactic legacy fields, including the JWST Advanced Deep Extragalactic Survey (JADES) and the Next Generation Deep Extragalactic Exploratory Public (NGDEEP) survey.

James Webb Space Telescope's 'little red dots' come into focus

When the cosmic oddballs first showed up in some of JWST's early observations, in December of 2022, it was a surprise.

This graphic shows the difference in the appearance of the Moon’s size in its furthest and closest distances to Earth.

Stargazers can see the final supermoon of the year this weekend

If you miss this supermoon, you won't be able to see the next one until October 2025.

Fisherman on Venice Pier taking a photograph of the Supermoon blue blood moon with partial lunar eclipse, Venice, Florida taken on January 31, 2018.

A celestial trifecta: What to know about Tuesday’s lunar eclipse

Stargazers will be in for another celestial treat Tuesday night as three cosmic events will occur at the same time during the full moon.

Images show the size difference between a supermoon (at left) and a mini-moon.

Lunar surface science literally hit-or-miss in 2024

But scientists expect more high profile attempts to land on the moon later this year.

The first CHAPEA mission crew members who have been living and working inside NASA’s first simulated yearlong Mars habitat mission pose for a photograph taken on June 25, 2024.

Volunteers who lived in a NASA-created Mars replica for over a year have emerged

Participants entered the 3D-printed Mars replica on June 25, 2023, as part of a NASA experiment to observe how humans would fare living on the Red Planet.

The Hubble Space Telescope in orbit in 1999, just after a servicing mission by astronauts.

Hubble will change how it points, but NASA says 'great science' will continue

Officials say they are shifting into a new way of pointing the telescope in order to work around a piece of hardware that’s become intolerably glitchy.

The creation of a lunar time zone would require international agreements.

NASA has been asked to create a time zone for the moon. Here's how it would work

As the world prepares for a new space race, the Biden Administration is calling on NASA to create a moon-based time standard.

12P/Pons–Brooks is a Halley-type periodic comet with an orbital period of 71 years. It was discovered in 1812 and later recovered during passages in 1883 and 1954. It is expected to brighten to an apparent magnitude of 4.5 (visible to the naked eye) during its upcoming passage in April 2024.

The 'devil comet' is visible in the night sky, and is sticking around for the eclipse

A rarely-seen comet with a reputation for colorful flare-ups is once again visible from Earth.

Astronaut Tom Stafford (left) and cosmonaut Alexey Leonov shake hands after the first docking of U.S. and Soviet spacecraft in 1975.

NASA astronaut Tom Stafford, famed for U.S.-Soviet orbital handshake, has died at 93

Stafford, who flew in space four times including a trip to orbit the moon and then a historic rendezvous with Soviet cosmonauts, passed away on Monday.

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