The Trump administration is closing a historic NASA science office in the name of efficiency, but critics point out that the move won't actually save much money.
The mystery surrounding a strange cosmic object, or 'long-period transient,' has deepened. This object is bursting with X-rays, and astronomers describe it as unlike anything seen before.
The universe will smile back at us on May 29, thanks to an uncanny cosmic alignment
Browse our list of the best dedicated astrophotography cameras.
But you'll need a little luck.
The 2025 Humans to the Moon & Mars Summit (H2M2) will be held May 28 and 29 in Washington, D.C., and will include panels discussing the future of human space exploration.
The 2025 Manhattanhenge season kicks off on May 28 with the half sun visible on the New York grid.
The 2025 Manhattanhenge season starts today with the half sun visible on the New York grid.
These are the best wide-angle lenses covering the most popular camera systems used by astrophotographers.
An abrupt change in Antarctica has caused the continent to gain ice. But this increase, documented in NASA satellite data, is a temporary anomaly rather than an indication that global warming has reversed, scientists say.
