Astronomy
Flood Forecasts in Texas and Beyond Could Worsen with Trump NWS Cuts
Forecasts and warnings largely worked during the recent flooding catastrophe in Texas. Those systems are expected to degrade as President Donald Trump’s cuts to the National Weather Service, satellites and other key services take hold
'Flashes of brilliance and frustration': I let an AI agent run my day
'Flashes of brilliance and frustration': I let an AI agent run my day
What time is the full moon tonight?
Stellar Duo
SpaceX launches 28 Starlink satellites from Cape Canaveral
Science Makes the U.S. a Great Nation
History tells us what happens when great nations attack science
How your smartphone is powered by debris from a nova star explosion
The best viral star projector is now 25% off for Amazon Prime Day
How Trump's budget cuts could affect 2 iconic space telescopes: Hubble and James Webb
Cutting-Edge Physics and Chemistry Now Unfold One Attosecond at a Time
An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and molecules, and laser-wielding scientists are revealing the action
NASA astronaut Nichole Ayers works on experiment in microgravity | Space photo of the day for July 8, 2025
Neptune: The Planet That Rains Diamonds!
Best Amazon Prime Day 2025 drone deals
Save over $600 on the Sony A7III in this anti-Prime Day deal from Walmart
Can Canada get to orbit? Companies NordSpace and ProtoSpace hope to launch country's 1st space mission (exclusive)
High-Speed Gas Clouds Fuel Star Formation in Depleted Galaxies
How do galaxies like ours continue producing stars long after they should have used up their star-forming gas. Somehow, an external gas source must find its way into the galaxy. New research has found evidence of gas clouds that found their way into a spiral galaxy, likely fueling continued star formation.
A Star Detonated as a Supernova... Twice
The beautiful supernova remnant looks a little different from other examples of stars that detonated in the past. And it should, because according to astronomers, the star that met its end exploded twice. It was a white dwarf in its former life, pulling material from a binary companion, creating the perfect conditions for a Type 1a supernova. It accumulated a blanket of helium, which exploded first, triggering a second detonation at the core of the star.
Peering Into a Starburst Galaxy With the JWST
Astronomers used the JWST to examine M82, a nearby starburst galaxy. M82 is forming stars at a prodigious rate due to its interactions with its neighbour, M81. It produces thousands of solar masses of stars per year, much more than the Milky Way.