An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...
Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.
Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led ...
It's remarkably similar to Earth.
During a close approach to the Sun, the European Space Agency’s Solar Orbiter watched that tipping point unfold in unusually fine detail. The spacecraft observed the M7.7-class flare—strong but still ...
With solar activity peaking and ideal sky conditions ahead of the spring equinox, mid-March 2026 could offer the final ...
Morning Overview on MSN
NASA faces 1 in 2,700 killer asteroid threat. Here’s the stop plan
The asteroid Bennu carries a small but very real chance of slamming into Earth in the next few centuries, with one particular ...
Morning Overview on MSN
Scientists fear SpaceX’s 9,000+ satellites could crash Earth’s low orbit
Low Earth orbit is no longer a quiet frontier. With thousands of commercial spacecraft circling just a few hundred kilometers ...
Morning Overview on MSN
Venus’s bizarre spin has astronomers completely stumped
Venus looks like Earth’s twin at first glance, yet its rotation behaves like a cosmic prank. The planet spins backward, ...
Scientists continue to mine data gathered by NASA's Kepler Space Telescope, retired in 2018, and continue to turn up ...
The total solar eclipse of August 12, 2026, will sweep across parts of the northern hemisphere, briefly turning day into dusk ...
Despite its small size, Mars seems to have a huge impact on the orbital cycles that govern Earth’s climate, especially those ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results