Dark energy seems to make up abut 70% of the universe, but it’s also a scientific mystery. Find out how new discoveries from the Dark Energy Spectroscopic Instrument (DESI) may help explain our universe’s history and future.
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Wishful Thinking Leads to Poor Decision Making
Wishful thinking, or dismissing beliefs that make us uncomfortable, even if they’re true, is a common human weakness. Find out how a new study examined how we tend to avoid thinking about negative consequences and how we can learn to manage this familiar tendency.
Ice Cap Melting Affects Global Timekeeping Systems
Ice cap melting is one of many adverse results of global warming and climate change. Find out how the flow of meltwater from Earth’s poles to its equator is affecting our planet’s rotation rate and how our atomic clocks measure time.
Milky Way’s Origins Revealed Using Gaia Observatory
The Milky Way’s origins have puzzled scientists since we first realized it's one of countless galaxies in our universe. Find out how scientists have applied information from the Gaia Space Observatory and the Sloan Digital Sky Survey to uncover two of our galaxy’s earliest star streams.
Memory Depends on ‘Spacing Effect’ and Variation
Memory has puzzled scholars since the dawn of civilization. Find out how a new study shows that spacing out study periods improves our memories, along with varying the setting of the item we’re trying to remember.
Bumblebee Hives Can Progress Through Shared Learning
Bumblebee hives provide fascinating insights into animal behaviour in groups. Find out how a new study suggests that bees can learn complex, multi-step tasks through social interaction.
Odysseus Lunar Lander Completes Mission Despite Setbacks
Odysseus is the name of the first American spacecraft to land on the moon in 52 years. Find out how its mission succeeded despite enduring and overcoming some demanding challenges and setbacks.
Robots With AI Also Need Physical Intelligence
Robots with AI (artificial intelligence) are emerging as developers combine large language models (LLMS) with autonomous devices. Find out why they’re discovering that it takes far more that linguistic skills to replicate basic human skills.
Migratory Species Face Risk of Extinction
Migratory species are the subject of a new report presented at the United Nations this week. Find out why populations of migratory animals are declining, and what scientists recommend to conserve and sustain these threatened species and their habitats.
Black Holes and Galaxies Coexisted In Early Universe
Black holes and galaxies existed together during the first one percent of our universe’s existence. Find out why this upends conventional thinking on how stars, galaxies and black holes formed after the Big Bang.