A new study, based on years of precise data from telescopes such as the Dark Energy Survey in Chile, above, suggests that the mysterious force known as dark energy may
A new study, based on years of precise data from telescopes such as the Dark Energy Survey in Chile, above, suggests that the mysterious force known as dark energy may
The collision and merger of two neutron stars—the incredibly dense remnants of collapsed stars—are some of the most energetic events in the universe, producing a variety of signals that can
The universe is a slow-changing place. While it’s mostly true that the heavens and the deep-sky objects in it will look largely the same across an average human lifetime, there
SpaceX launched its 119th Falcon 9 mission of the year today (Sept. 21), sending another batch of its Starlink internet satellites aloft from Florida’s Space Coast. A Falcon 9 rocket
NASA will announce its new astronaut class and discuss its upcoming Artemis 2 moon mission this week, and you can watch the events live. The action starts on Monday (Sept.
Almost a year ago, the space science community watched as an asteroid entered Earth’s orbit and circled above our heads for almost two months before departing. Scientists usually track such
The streaming landscape is busy. With so many platforms on offer and the best streaming deals to get premium content for less, it can be hard to pick which one(s)
Specification Size: 16.5 inches tall Bulb Type: LED Laser: No Control: App and on-unit Rotation: Yes Sleep timer: Yes Speaker: No A star projector that you can use outside? But
September’s new moon will partially eclipse the sun, though the eclipse will only be visible from the southern Pacific Ocean and Antarctica. A new moon is when the moon shares
Editor’s note: The September 2025 partial solar eclipse put on a spectacular show as the moon swept over the face of our sun, darkening the sky over a swathe of




