China’s mysterious Shenlong space plane recently launched on its 4th mission. What is it doing up there?
China’s reusable space plane is circling Earth once again. The Shenlong (“Divine Dragon”) spacecraft launched from Jiuquan Satellite…
Changes to One of The Largest Known Stars May Signal Destruction : ScienceAlert
One of the largest stars known in the Universe has done something strange – and scientists are debating…
Born before 2000, you’ve admired Big Bang remnants without realizing it
Born before 2000? That blizzard of black-and-white snow between channels may not have been just noise. You remember…
Satellite spies northern lights over Iceland and Canada photo of the day for Feb. 23, 2026
A bright ribbon of auroras shining over the Denmark Straight and Iceland. (Image credit: NASA Earth Observatory images…
NASA’s Webb Telescope Locates Former Star That Exploded as Supernova
Forty million years ago, a star in a nearby galaxy exploded, spewing material across space and generating a…
Cosmologists Achieve Unprecedented Accuracy in Measuring Universe’s Expansion
an international collaboration of cosmologists has reached a new level of precision in measuring the Hubble constant. The…
See the moon dance with the stunning ‘Seven Sisters’ of the Pleiades on Feb. 23 — here’s where to look
Look high above the southwestern horizon tonight (Feb. 23) to see the blue-white stars of the Pleiades open…
Scientists Accidentally Discover the Strongest Cosmic Microwave Laser Ever Detected 8 Billion Light-Years Away
Astronomers have identified the most powerful and distant microwave laser, or maser, ever observed, originating from two colliding…
Scientists Discover Something Strange Happened to Earth’s Magnetic Field, and It Lasted 70,000 Years
A sediment core from the North Atlantic has revealed that one of Earth’s magnetic field reversals during the…
In 1969, They Hurtled Past the Moon at a Speed No Human Has Matched in Over 50 Years
The spacecraft was falling out of the lunar darkness toward a planet that had not yet switched on…
6 planets will be visible at end of February
NEW YORK (AP) — Six planets are linking up in the sky at the end of February, and…
The Moon Has Secrets Beneath Its Surface and NASA Plans to Expose Them Without Sending a Single Astronaut
NASA has selected three new lunar experiments designed to probe heat, temperature swings, and radiation directly from the…