A scientist says his new method could help build low-cost telescope mirrors far bigger than those onboard the James Webb Space Telescope, whose iconic honeycomb mirror is the largest ever launched.
Space News & Blog Articles
New kind of pulsar may explain how mysterious 'black widow' systems evolve
Astronomers have identified a new kind of pulsar that consumes an orbiting companion, filling in a missing link about how some of the strangest systems in the universe evolve.
How are Hubble Space Telescope images made?
How does the Hubble Space Telescope view the universe, and how are its images translated to a form we can understand?
Sultan Al Neyadi to perform 1st spacewalk by an Arab astronaut this month
UAE astronaut Sultan Al Neyadi is scheduled to become the first Arab astronaut to perform a spacewalk on April 28, 2023. Al Neyadi is aboard the International Space Station for a six-month mission.
13 volcanoes seen from space
Video: 00:12:09
Have you ever wondered what a volcano looks like from space? Today, we’re counting down our picks of the most impressive volcanoes around the world – captured by satellites. Our countdown includes Mount Fuji, Mount Mayon and Mount Vesuvius. Satellites orbiting 800 km above us can monitor volcanoes. They can provide real-time data on volcanic activity and can even help disaster response efforts post-eruption.
Astronomers Find Out What Happens to Rocky Planets That Wander too Close to Their Stars
The massive Kepler survey found a treasure trove of exoplanets. But in all that wealth they found three anomalies: what appeared to be rings of dust surrounding stars where planets should be. They were rocky planets in the process of being obliterated. And a team of astronomers that found a way to use these gory sites to understand some of the most mysterious and hard to detect planets in the universe.
Pulverizing dangerous asteroids, building an observatory on the moon and more: 6 wild ideas catch NASA's eye
NASA has announced its 2023 Phase 2 NIAC grantees, a group of six futuristic concepts that include a radio telescope array on the moon and a new form of planetary defense.
'Hubble trouble' could deepen with new measurement of the universe's expansion
Cosmologists have a problem: Their measurements of the rate of expansion of the universe don't agree. And a new, highly accurate measurement of variable stars could deepen this 'Hubble trouble.'
What time is Europe's JUICE Jupiter mission launch on April 13?
Europe's JUICE Jupiter mission is scheduled to lift off from French Guiana atop an Ariane 5 rocket on Thursday (April 13) at 8:15 a.m. EDT (1215 GMT).
It’s a xenomorph outbreak on Planet Lethe in first 'Aliens: Dark Descent' tactical gameplay trailer
Tindalos Interactive reveals new gameplay trailer and launch date for "Aliens: Dark Descent."
Scientists blasted Barbies with liquid nitrogen to test a new method of moon dust cleanup — and it worked extremely well
Researchers have developed a liquid-nitrogen spray that rids spacesuits of lunar dust.
Forget the Habitable Zone – We Need to Find the Computational Zone
Astronomers are currently searching for signs of life in the “habitable zones” of nearby stars, which is defined as the band around a star where liquid water can potentially exist. But a recent paper argues that we need to take a more nuanced and careful approach, based not on the potential for life, but the potential for computation.
Will the Starship be Ready for an April Launch?
It’s been a long road, but it looks as though SpaceX may finally be ready for an orbital flight test with the Starship and Super Heavy. After months of waiting, static fire tests, stacking, and restacking, Elon Musk announced on March 16th that SpaceX could be ready to go with the SN24 and BN7 prototypes in “a few weeks,” pending approval from the Federal Aviation Administration (FAA). Musk announced via Twitter, saying, “launch timing depends on FAA license approval. Assuming that takes a few weeks, first launch attempt will be near end of third week of April, aka…”
Transformers movies ranked, worst to best
Transformers are returning to the big screen this summer with Rise of the Beasts, so you might be looking to rewatch all the movies. This is our Transformers movies ranked list.
Get ready for a rare hybrid solar eclipse on April 20
A hybrid eclipse, which shifts between total and annular, is exceedingly rare, occurring only a few times per century.
James Webb Space Telescope studies wreckage of titanic cosmic explosion (video, photo)
The James Webb Space Telescope has investigated the wreckage of a titanic cosmic explosion, capturing a stunning image of the supernova remnant known as Cassiopeia A.
Nick Fury returns to stop Skrulls from ruling Earth in new trailer for Marvel’s 'Secret Invasion' (video)
Disney+ and Marvel Studios release new trailer for the summer event series, "Secret Invasion."
In new 'Star Wars: The High Republic - Quest for Planet X' novel, thrillseekers hunt for secret world (exclusive excerpt)
Disney Lucasfilm Press has just released author Tessa Gratton's novel "Star Wars: The High Republic - Quest for Planet X."
ESA's Jupiter mission JUICE is not 'strong enough' to orbit potentially life-harboring Europa. Here's why
Europe's Jupiter Icy Moons Explorer (JUICE) is setting out for an ambitious tour of Jupiter's moons. But it will only take a brief glimpse of the potentially life-harboring Europa. Here's why.
The Great American Solar Eclipse of 2024 is 1 year away! Where is the best place to see it?
On April 8, 2024, a total eclipse will sweep across much of North America. Here we take a look at the weather prospects for the Great American Solar Eclipse.
Star Wars Celebration 2023: Plans, previews and launch dates for new 'Star Wars' movies and series
Lucasfilm releases news on "Star Wars" films and TV shows at Star Wars Celebration 2023.