The dark, far side of the Moon is the perfect place to conduct radio astronomy.
AP Photo/Rick Bowmer
Projects under NASA’s CLPS program – including the Odysseus lander that made it to the lunar surface – will probe unexplored questions about the universe’s formation.
Nearby planets can affect how one planet ‘wobbles’ on its spin axis, which contributes to seasons.
Mark Garlick/Science Photo Library via Getty Images
You might hate winter, but at least you know what to expect every year. Other planets have wobbly axes that lead to wild, unpredictable seasons.
A sunspot emitting a flare on the surface of the sun.
(NASA/GSFC/Solar Dynamics Observatory)
The sun is expected to reach its solar maximum in 2025. Recent auroras suggest that the maximum may be bigger than predicted.
CSA Images/Getty
Early products focused on tanning. Others roasted you like a chicken. Which of these claims can you remember?
Otto Mehes / Alamy Stock Photo
Releasing reflective particles into the upper atmosphere would help us tackle climate change – but it’s not without risk.
LHS 3154b, a newly discovered massive planet that should be too big to exist.
The Pennsylvania State University
A newly discovered planet that should be too big to have formed around a tiny star is throwing into question what researchers know about planet formation.
NASA/JPL-Caltech/Space Science Institute
Viral headlines would have you think Saturn’s rings will vanish in just 18 months. Here’s what that really means and why you don’t need to worry.
An image from January 2023 showing an X1.2 class flare erupting on the Sun (far left hand side).
NASA/GSFC/SDO
A more active Sun could disable satellites and affect electrical grids on Earth.
Comet Hale-Bopp was visible from Earth in 1997.
E. Kolmhofer, H. Raab; Johannes-Kepler-Observatory, Linz, Austria
There’s a flurry of excitement every time a comet comes into view from Earth. But what are these celestial objects, and where do they come from?
Annie Spratt/Unsplash
Does SPF in makeup and moisturisers provide effective sun protection?
A coronal mass ejection on the solar surface.
(NASA/GSFC/SDO)
We’re currently a few years into the 25th studied solar cycle. An 11-year period of sun activity, this solar cycle is more active than previously expected.
Obed Hernández/Unsplash
Among the expert witnesses in our justice system, astronomers play a surprising role. This astronomer provides evidence to several cases per week.
Penumbral lunar eclipses slightly darken the Moon.
H. Raab/Wikipedia Commons
Not all lunar eclipses are alike. An astronomer explains the science behind the slight dimming of the Moon on May 5, 2023.
Scientists at Swansea University have pioneered a printable and rollable solar cell.
Swansea University
A new generation of flexible solar cells has been pioneered using a material known as perovskite.
Jim Strasma
Witnessing a total solar eclipse can be an unforgettable experience – and apparently, quite addictive.
‘Earthrise,’ a photo of the Earth taken by Apollo 8 astronaut Bill Anders, Dec. 4, 1968.
NASA/Bill Anders via Wikipedia
The Earth isn’t permanent, but it was here for four billion years before humans arrived and should be here for several billion more.
Watching a solar eclipse is always fascinating. During the phase when the moon completely obstructs the sun, daylight gives way to a deep twilight sky.
(Shutterstock)
Some parts of North America will witness a total solar eclipse in April 2024. This may seem far away, but you should think about preparing for this rare and fascinating phenomenon.
There are many pieces of evidence to help explain why the Earth spins, and some major mysteries.
Jose Luis Pelaez Inc/DigitalVision via Getty Images
An astronomer takes us on a tour of the universe to learn about the birth of stars and planets and how they get their spin.
Patrick Robert Doyle/Unsplash
Spending too long in the sun can damage your DNA. But what about if you retreat back to the shade? How long does it take to get back to normal?
The sun’s rays often feel good on your skin, but can cause serious damage.
Maksim Chernyshev/EyeEm via Getty Images
Our ancient ancestors didn’t have clothes or houses – but that constant exposure to the sun helped their skin protect itself from the worst sun damage.