Astronomy

Deep-field images from NASA's James Webb Space Telescope revealed 300 unusually energetic early galaxy candidates, offering new insights into how the universe formed and evolved over 13 billion years ago.

Astronomers discovered a star-triggered explosion shaping its dusty disk, revealing a far more chaotic and intense environment than previously thought.

An extremely precise detection method for single electrons, which pins down the particles with a resolution of trillionths of a second, may provide a valuable building block for future quantum technologies

An extremely precise detection method for single electrons, which pins down the particles with a resolution of trillionths of a second, may provide a valuable building block for future quantum technologies

The Milky Way galaxy glows alongside the zodiacal light over the Cerro Tololo Inter-American Observatory (CTIO) in Chile.

Some exoplanets are so close to their stars that the rock is melted. Astronomers have dozens of these lava planets, maybe more because they're challenging to confirm. New research shows how the JWST can help astronomers understand them.

3I/ATLAS, our third discovered interstellar visitor, has been in the news a lot lately for a whole host of reasons, and rightly so given the amount of unique scientific data different groups and telescopes have been collecting off of it. A new pre-release paper from researchers at the Auburn University Department of Physics recounts yet another interesting aspect of the new visitor - its water content.

Algorithmic social media is driving the creation of new slang at a breakneck pace. Linguist Adam Aleksic, also known as the Etymology Nerd, explains how

Neptune’s discovery was a race that ended not long after this magazine came to be

People who have similar neural responses to movie clips are more likely to become friends, indicating bonds form based off shared thought processes

People who have similar neural responses to movie clips are more likely to become friends, indicating bonds form based off shared thought processes

Virus-based treatments are already approved to treat several types of cancer, and combining them with bacteria could make them even more effective

Virus-based treatments are already approved to treat several types of cancer, and combining them with bacteria could make them even more effective

In his new book, Sam Kean reveals how re-creating ancient tools, techniques and traditions can unlock secrets about how our ancestors lived—and what they felt.

Two exotic new theories suggest dark matter could be either made from tiny black holes or formed by Hawking radiation at the cosmic horizon.

Saturn glows through the evening near the Andromegasus Dipper. Venus and Jupiter, drawing apart, still light the dawn dramatically. The Moon joins them.

The post This Week's Sky at a Glance, August 15 – 24 appeared first on Sky & Telescope.

In this quiz, you’ll explore the weird, wonderful, and sometimes surprising world of space cuisine. Can you tell which foods have actually made it to orbit?

Recently, acting NASA Administrator Sean Duffy reportedly suggested a U.S. reactor would be operational on the moon by 2030.